Chameleon

Chameleon Commit Details

Date:2010-09-03 00:49:46 (13 years 7 months ago)
Author:Azimutz
Commit:480
Parents: 479
Message:Adding Modules support and Kernel Patcher module from Meklort's branch. The "news" here is the Modules support; for instance, Kernel Patcher is around for a while now, it used to be integrated into boot file, now it's a module loaded by the booter. Will add more info later.. i have to fetch "some" my self ;)
Changes:
A/branches/azimutz/Chazi/i386/boot2/modules.h
A/branches/azimutz/Chazi/i386/modules/HelloWorld
A/branches/azimutz/Chazi/i386/modules/Makefile
A/branches/azimutz/Chazi/i386/modules/KernelPatcher
A/branches/azimutz/Chazi/i386/modules/HelloWorld/Makefile
A/branches/azimutz/Chazi/i386/modules/Symbols
A/branches/azimutz/Chazi/i386/modules/KernelPatcher/kernel_patcher.c
A/branches/azimutz/Chazi/i386/modules
A/branches/azimutz/Chazi/i386/modules/Symbols/Symbols.c
A/branches/azimutz/Chazi/i386/modules/KernelPatcher/kernel_patcher.h
A/branches/azimutz/Chazi/i386/modules/KernelPatcher/Makefile
A/branches/azimutz/Chazi/i386/modules/Symbols/Makefile
A/branches/azimutz/Chazi/i386/modules/Symbols/Symbols.h
A/branches/azimutz/Chazi/i386/boot2/modules.c
A/branches/azimutz/Chazi/i386/modules/HelloWorld/HelloWorld.c
M/branches/azimutz/Chazi/i386/libsaio/saio_types.h
M/branches/azimutz/Chazi/i386/libsaio/table.c
M/branches/azimutz/Chazi/i386/boot2/Makefile
M/branches/azimutz/Chazi/i386/boot2/boot.c
M/branches/azimutz/Chazi/i386/Makefile

File differences

branches/azimutz/Chazi/i386/libsaio/table.c
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␊
/* 0x8 : boot protected mode 32-bit code segment␊
byte granularity, 1MB limit, MEMBASE offset */␊
{0xFFFF, MEMBASE, 0x00, 0x9E, 0x4F, 0x00}, ␊
//{0xFFFF, MEMBASE, 0x00, 0x9E, 0x4F, 0x00}, ␊
␉{0xFFFF, 0x0000, 0x00, 0x9E, 0xCF, 0x00},␊
␉// TODO: Restore the correct GDT 0x8 entry before exiting the bootloader ␊
␊
/* 0x10 : boot protected mode data segment␊
page granularity, 4GB limit, MEMBASE offset */␊
branches/azimutz/Chazi/i386/libsaio/saio_types.h
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enum {␊
kNetworkDeviceType = kBIOSDevTypeNetwork,␊
kBlockDeviceType = kBIOSDevTypeHardDrive␊
} gBootFileType_t;␊
} gBootFileType_t; //Azi: kernel patcher module, rev 307␊
␊
enum {␊
kCursorTypeHidden = 0x0100,␊
branches/azimutz/Chazi/i386/boot2/boot.c
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#include "ramdisk.h"␊
#include "gui.h"␊
#include "platform.h"␊
#include "modules.h"␊
␊
long gBootMode; /* defaults to 0 == kBootModeNormal */␊
bool gOverrideKernel;␊
␉}␊
␊
␉usb_loop();␊
␉␊
␉// Notify modules that the kernel is about to be started␊
␉execute_hook("Kernel Start", (void*)kernelEntry, (void*)bootArgs, NULL, NULL);␊
␊
// If we were in text mode, switch to graphics mode.␊
// This will draw the boot graphics unless we are in␊
firstRun = false;␊
}␊
␊
// Loading preboot ramdisk if exists.␊
loadPrebootRAMDisk();␊
␉// Intialize module system␊
␉if(init_module_system())␊
␉{␊
␉␉load_all_modules();␊
␉}␊
␊
␉// Loading preboot ramdisk if exists.␊
␉loadPrebootRAMDisk();␊
␊
// Disable rescan option by default␊
gEnableCDROMRescan = false;␊
␊
}␊
} else {␊
/* Won't return if successful. */␊
␉␉␉// Notify modules that ExecKernel is about to be called␊
␉␉␉execute_hook("ExecKernel", binary, NULL, NULL, NULL);␊
ret = ExecKernel(binary);␊
}␊
}␊
branches/azimutz/Chazi/i386/boot2/modules.c
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/*␊
* Copyright 2010 Evan Lojewski. All rights reserved.␊
*␊
*/␊
␊
#include "boot.h"␊
#include "bootstruct.h"␊
#include "multiboot.h"␊
#include "modules.h"␊
␊
#ifndef DEBUG_MODULES␊
#define DEBUG_MODULES 0␊
#endif␊
␊
#if DEBUG_MODULES␊
#define DBG(x...)␉printf(x); getc()␊
#else␊
#define DBG(x...)␊
#endif␊
␊
␊
moduleHook_t* moduleCallbacks = NULL;␊
moduleList_t* loadedModules = NULL;␊
symbolList_t* moduleSymbols = NULL;␊
unsigned int (*lookup_symbol)(const char*) = NULL;␊
␊
␊
void rebase_macho(void* base, char* rebase_stream, UInt32 size);␊
void bind_macho(void* base, char* bind_stream, UInt32 size);␊
␊
␊
/*␊
* Initialize the module system by loading the Symbols.dylib module.␊
* Once laoded, locate the _lookup_symbol function so that internal␊
* symbols can be resolved.␊
*/␊
int init_module_system()␊
{␊
␉// Intialize module system␊
␉if(load_module(SYMBOLS_MODULE))␊
␉{␊
␉␉lookup_symbol = (void*)lookup_all_symbols("_lookup_symbol");␊
␉␉␊
␉␉if((UInt32)lookup_symbol != 0xFFFFFFFF)␊
␉␉{␊
␉␉␉return 1;␊
␉␉}␊
␉␉␊
␉}␊
␉␊
␉return 0;␊
}␊
␊
␊
/*␊
* Load all modules in the /Extra/modules/ directory␊
* Module depencdies will be loaded first␊
* MOdules will only be loaded once. When loaded a module must␊
* setup apropriete function calls and hooks as required.␊
* NOTE: To ensure a module loads after another you may ␊
* link one module with the other. For dyld to allow this, you must␊
* reference at least one symbol within the module.␊
*/␊
void load_all_modules()␊
{␊
␉char* name;␊
␉long flags;␊
␉long time;␊
␉struct dirstuff* moduleDir = opendir("/Extra/modules/");␊
␉while(readdir(moduleDir, (const char**)&name, &flags, &time) >= 0)␊
␉{␊
␉␉if(strcmp(&name[strlen(name) - sizeof("dylib")], ".dylib") == 0)␊
␉␉{␊
␉␉␉name[strlen(name) - sizeof("dylib")] = 0;␊
␉␉␉load_module(name);␊
␉␉}␊
␉}␊
}␊
␊
␊
/*␊
* Load a module file in /Extra/modules␊
* TODO: verify version number of module␊
*/␊
int load_module(const char* module)␊
{␊
␉// Check to see if the module has already been loaded␊
␉if(is_module_laoded(module))␊
␉{␊
␉␉return 1;␊
␉}␊
␉␊
␉char modString[128];␊
␉int fh = -1;␊
␉sprintf(modString, "/Extra/modules/%s.dylib", module);␊
␉fh = open(modString, 0);␊
␉if(fh < 0)␊
␉{␊
␉␉printf("Unable to locate module %s\n", modString);␊
␉␉getc();␊
␉␉return 0;␊
␉}␊
␉␊
␉unsigned int moduleSize = file_size(fh);␊
␉char* module_base = (char*) malloc(moduleSize);␊
␉if (read(fh, module_base, moduleSize) == moduleSize)␊
␉{␊
␉␉void (*module_start)(void) = NULL;␊
␊
␉␉//printf("Module %s read in.\n", modString);␊
␊
␉␉// Module loaded into memory, parse it␊
␉␉module_start = parse_mach(module_base);␊
␊
␉␉if(module_start)␊
␉␉{␊
␉␉␉(*module_start)();␉// Start the module␊
␉␉␉DBG("Module %s.dylib Loaded.\n", module);␊
␉␉}␊
␉␉else {␊
␉␉␉printf("Unabel to start %s.dylib\n", module);␊
␉␉␉getc();␊
␉␉}␊
␉␉// TODO: Add module to loaded list if loaded successfuly␊
␉␉␊
␉}␊
␉else␊
␉{␊
␉␉printf("Unable to read in module %s.dylib\n.", module);␊
␉␉getc();␊
␉}␊
␉return 1;␊
}␊
␊
␊
/*␊
* register_hook( const char* name )␊
*␉␉name - Name of the module Hook.␊
*␉␉␉ NOTE: If the name already exists in the list, it'll␊
*␉␉␉ still be added, however the entry will not be used, the first one␊
*␉␉␉ will instead. That also means the the hook will most likely be␊
*␉␉␉ called twice.␊
*␊
* Registers a hook with the module system, This allows modules to␊
* register a callback when the hook is executed.␊
*/␊
␊
inline void register_hook(const char* name)␊
{␊
␉moduleHook_t* hooks;␊
␉if(moduleCallbacks == NULL)␊
␉{␊
␉␉moduleCallbacks = malloc(sizeof(moduleHook_t));␊
␉␉moduleCallbacks->next = NULL;␊
␉}␊
␉␊
␉hooks = moduleCallbacks;␊
␉while(hooks->next != NULL)␊
␉{␊
␉␉hooks = hooks->next;␊
␉}␊
␉␊
␉␊
␉hooks->name = name;␊
␉hooks->callbacks = NULL;␊
}␊
␊
␊
/*␊
*␉execute_hook( const char* name )␊
*␉␉name - Name of the module hook␊
*␉␉␉If any callbacks have been registered for this hook␊
*␉␉␉they will be executed now in the same order that the␊
*␉␉␉hooks were added.␊
*/␊
int execute_hook(const char* name, void* arg1, void* arg2, void* arg3, void* arg4)␊
{␊
␉DBG("Attempting to execute hook '%s'\n", name);␊
␊
␉if(moduleCallbacks != NULL)␊
␉{␊
␉␉moduleHook_t* hooks = moduleCallbacks;␊
␉␉␊
␉␉while(hooks != NULL && strcmp(name, hooks->name) != 0)␊
␉␉{␊
␉␉␉hooks = hooks->next;␊
␉␉}␊
␉␉␊
␉␉if(hooks != NULL)␊
␉␉{␊
␉␉␉// Loop through all callbacks for this module␊
␉␉␉callbackList_t* callbacks = hooks->callbacks;␊
␉␉␉␊
␉␉␉while(callbacks)␊
␉␉␉{␊
␉␉␉␉// Execute callback␊
␉␉␉␉callbacks->callback(arg1, arg2, arg3, arg4);␊
␉␉␉␉callbacks = callbacks->next;␊
␉␉␉}␊
␉␉␉DBG("Hook '%s' executed.\n", name);␊
␊
␉␉␉return 1;␊
␉␉}␊
␉␉else␊
␉␉{␊
␉␉␉DBG("No callbacks for '%s' hook.\n", name);␊
␊
␉␉␉// Callbaack for this module doesn't exist;␊
␉␉␉//verbose("Unable execute hook '%s', no callbacks registered.\n", name);␊
␉␉␉//pause();␊
␉␉␉return 0;␊
␉␉}␊
␊
␊
␉}␉␊
␉DBG("No hooks have been registered.\n", name);␊
␉return 0;␊
}␊
␊
␊
␊
/*␊
*␉register_hook_callback( const char* name, void(*callback)())␊
*␉␉name - Name of the module hook to attach to.␊
*␉␉callbacks - The funciton pointer that will be called when the␊
*␉␉␉hook is executed.␊
*␉␉␉NOTE: the hooks take four void* arguments.␊
*/␊
/*␊
void register_hook_callback(const char* name,␊
␉␉␉␉␉␉␉void(*callback)(void*, void*, void*, void*),␊
␉␉␉␉␉␉␉)*/␊
void register_hook_callback(const char* name, void(*callback)(void*, void*, void*, void*))␊
{␊
␉// Locate Module hook␊
␉if(moduleCallbacks == NULL)␊
␉{␊
␉␉register_hook(name);␊
␉}␊
␉volatile moduleHook_t* hooks = moduleCallbacks;␊
␉␊
␉while(hooks != NULL && strcmp(name, hooks->name) != 0)␊
␉{␊
␉␉hooks = hooks->next;␊
␉}␊
␉␊
␉if(hooks == NULL)␊
␉{␊
␉␉// Hook doesn't exist, add it.␊
␉␉register_hook(name);␊
␉␉␊
␉␉// This is just a pointer, the data was modified in the register_hook function.␊
␉␉hooks = hooks->next;␊
␉}␊
␉␊
␉// Module Hooks located␊
␉if(hooks->callbacks == NULL)␊
␉{␊
␉␉// Initialize hook list␊
␉␉hooks->callbacks = (callbackList_t*)malloc(sizeof(callbackList_t));␊
␉␉hooks->callbacks->callback = callback;␊
␉␉hooks->callbacks->next = NULL;␊
␉}␊
␉else␊
␉{␊
␉␉callbackList_t* callbacks = hooks->callbacks;␊
␉␉while(callbacks->next != NULL)␊
␉␉{␊
␉␉␉callbacks = callbacks->next;␊
␉␉}␊
␉␉// Add new entry to end of hook list.␊
␉␉callbacks->next = (callbackList_t*)malloc(sizeof(callbackList_t));␊
␉␉callbacks = callbacks->next;␊
␉␉callbacks->next = NULL;␊
␉␉callbacks->callback = callback;␊
␉}␊
}␊
␊
␊
␊
/*␊
* Parse through a macho module. The module will be rebased and binded␊
* as specified in the macho header. If the module is sucessfuly laoded␊
* the module iinit address will be returned.␊
* NOTE; all dependecies will be loaded before this module is started␊
* NOTE: If the module is unable to load ot completeion, the modules␊
* symbols will still be available (TODO: fix this). This should not␊
* happen as all dependencies are verified before the sybols are read in.␊
*/␊
void* parse_mach(void* binary)␊
{␉␊
␉void (*module_start)(void) = NULL;␊
␊
␉// Module info␊
␉char* moduleName = NULL;␊
␉UInt32 moduleVersion = 0;␊
␉UInt32 moduleCompat = 0;␊
␉␊
␉// TODO convert all of the structs to a union␊
␉struct load_command *loadCommand = NULL;␊
␉struct dylib_command* dylibCommand = NULL;␊
␉struct dyld_info_command* dyldInfoCommand = NULL;␊
␉struct symtab_command* symtabCommand = NULL;␊
␉//struct dysymtab_command* dysymtabCommand = NULL;␊
␉UInt32 binaryIndex = sizeof(struct mach_header);␊
␉UInt16 cmd = 0;␊
␊
␉// Parse through the load commands␊
␉if(((struct mach_header*)binary)->magic != MH_MAGIC)␊
␉{␊
␉␉printf("Module is not 32bit\n");␊
␉␉getc();␊
␉␉return NULL;␉// 32bit only␊
␉}␊
␉␊
␉if(((struct mach_header*)binary)->filetype != MH_DYLIB)␊
␉{␊
␉␉printf("Module is not a dylib. Unable to load.\n");␊
␉␉getc();␊
␉␉return NULL; // Module is in the incorrect format␊
␉}␊
␉␊
␉while(cmd < ((struct mach_header*)binary)->ncmds)␉// TODO: for loop instead␊
␉{␊
␉␉cmd++;␊
␉␉␊
␉␉loadCommand = binary + binaryIndex;␊
␉␉UInt32 cmdSize = loadCommand->cmdsize;␊
␊
␉␉␊
␉␉switch ((loadCommand->cmd & 0x7FFFFFFF))␊
␉␉{␊
␉␉␉case LC_SYMTAB:␊
␉␉␉␉symtabCommand = binary + binaryIndex;␊
␉␉␉␉break;␊
␉␉␉case LC_SEGMENT:␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case LC_DYSYMTAB:␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case LC_LOAD_DYLIB:␊
␉␉␉case LC_LOAD_WEAK_DYLIB ^ LC_REQ_DYLD:␊
␉␉␉␉dylibCommand = binary + binaryIndex;␊
␉␉␉␉char* module = binary + binaryIndex + ((UInt32)*((UInt32*)&dylibCommand->dylib.name));␊
␉␉␉␉// TODO: verify version␊
␉␉␉␉// =␉dylibCommand->dylib.current_version;␊
␉␉␉␉// =␉dylibCommand->dylib.compatibility_version;␊
␊
␉␉␉␉if(!load_module(module))␊
␉␉␉␉{␊
␉␉␉␉␉// Unable to load dependancy␊
␉␉␉␉␉return NULL;␊
␉␉␉␉}␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case LC_ID_DYLIB:␊
␉␉␉␉dylibCommand = binary + binaryIndex;␊
␉␉␉␉moduleName =␉binary + binaryIndex + ((UInt32)*((UInt32*)&dylibCommand->dylib.name));␊
␉␉␉␉moduleVersion =␉dylibCommand->dylib.current_version;␊
␉␉␉␉moduleCompat =␉dylibCommand->dylib.compatibility_version;␊
␉␉␉␉break;␊
␊
␉␉␉case LC_DYLD_INFO:␊
␉␉␉␉// Bind and rebase info is stored here␊
␉␉␉␉dyldInfoCommand = binary + binaryIndex;␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case LC_UUID:␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉default:␊
␉␉␉␉DBG("Unhandled loadcommand 0x%X\n", loadCommand->cmd & 0x7FFFFFFF);␊
␉␉␉␉break;␊
␉␉␊
␉␉}␊
␊
␉␉binaryIndex += cmdSize;␊
␉}␊
␉if(!moduleName) return NULL;␊
␉␉␊
␊
␉// bind_macho uses the symbols.␊
␉module_start = (void*)handle_symtable((UInt32)binary, symtabCommand, &add_symbol);␊
␊
␉// Rebase the module before binding it.␊
␉if(dyldInfoCommand && dyldInfoCommand->rebase_off)␊
␉{␊
␉␉rebase_macho(binary, (char*)dyldInfoCommand->rebase_off, dyldInfoCommand->rebase_size);␊
␉}␊
␉␊
␉if(dyldInfoCommand && dyldInfoCommand->bind_off)␊
␉{␊
␉␉bind_macho(binary, (char*)dyldInfoCommand->bind_off, dyldInfoCommand->bind_size);␊
␉}␊
␉␊
␉if(dyldInfoCommand && dyldInfoCommand->weak_bind_off)␊
␉{␊
␉␉// NOTE: this currently should never happen.␊
␉␉bind_macho(binary, (char*)dyldInfoCommand->weak_bind_off, dyldInfoCommand->weak_bind_size);␊
␉}␊
␉␊
␉if(dyldInfoCommand && dyldInfoCommand->lazy_bind_off)␊
␉{␊
␉␉// NOTE: we are binding the lazy pointers as a module is laoded,␊
␉␉// This should be changed to bind when a symbol is referened at runtime instead.␊
␉␉bind_macho(binary, (char*)dyldInfoCommand->lazy_bind_off, dyldInfoCommand->lazy_bind_size);␊
␉}␊
␉␊
␊
␉␊
␊
␉// Notify the system that it was laoded␊
␉module_loaded(moduleName, moduleVersion, moduleCompat);␊
␉␊
␉return module_start;␊
␉␊
}␊
␊
␊
// Based on code from dylibinfo.cpp and ImageLoaderMachOCompressed.cpp␊
void rebase_macho(void* base, char* rebase_stream, UInt32 size)␊
{␊
␉rebase_stream += (UInt32)base;␊
␉␊
␉UInt8 immediate = 0;␊
␉UInt8 opcode = 0;␊
␉UInt8 type = 0;␊
␉␊
␉UInt32 segmentAddress = 0;␊
␉␊
␉␊
␉␊
␉UInt32 tmp = 0;␊
␉UInt32 tmp2 = 0;␊
␉UInt8 bits = 0;␊
␉int index = 0;␊
␉␊
␉int done = 0;␊
␉unsigned int i = 0;␊
␉␊
␉while(/*!done &&*/ i < size)␊
␉{␊
␉␉immediate = rebase_stream[i] & REBASE_IMMEDIATE_MASK;␊
␉␉opcode = rebase_stream[i] & REBASE_OPCODE_MASK;␊
␊
␉␉␊
␉␉switch(opcode)␊
␉␉{␊
␉␉␉case REBASE_OPCODE_DONE:␊
␉␉␉␉// Rebase complete.␊
␉␉␉␉done = 1;␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉␉␊
␉␉␉case REBASE_OPCODE_SET_TYPE_IMM:␊
␉␉␉␉// Set rebase type (pointer, absolute32, pcrel32)␊
␉␉␉␉//printf("Rebase type = 0x%X\n", immediate);␊
␉␉␉␉// NOTE: This is currently NOT used␊
␉␉␉␉type = immediate;␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉␉␊
␉␉␉case REBASE_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB:␊
␉␉␉␉// Locate address to begin rebasing␊
␉␉␉␉segmentAddress = 0;␊
␊
␉␉␉␉struct segment_command* segCommand = NULL;␊
␉␉␉␉␊
␉␉␉␉unsigned int binIndex = 0;␊
␉␉␉␉index = 0;␊
␉␉␉␉do␊
␉␉␉␉{␊
␉␉␉␉␉segCommand = base + sizeof(struct mach_header) + binIndex;␊
␉␉␉␉␉␊
␉␉␉␉␉␊
␉␉␉␉␉binIndex += segCommand->cmdsize;␊
␉␉␉␉␉index++;␊
␉␉␉␉}␊
␉␉␉␉while(index <= immediate);␊
␊
␊
␉␉␉␉segmentAddress = segCommand->fileoff;␊
␉␉␉␉␊
␉␉␉␉tmp = 0;␊
␉␉␉␉bits = 0;␊
␉␉␉␉do␊
␉␉␉␉{␊
␉␉␉␉␉tmp |= (rebase_stream[++i] & 0x7f) << bits;␊
␉␉␉␉␉bits += 7;␊
␉␉␉␉}␊
␉␉␉␉while(rebase_stream[i] & 0x80);␊
␉␉␉␉␊
␉␉␉␉segmentAddress += tmp;␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉␉␊
␉␉␉case REBASE_OPCODE_ADD_ADDR_ULEB:␊
␉␉␉␉// Add value to rebase address␊
␉␉␉␉tmp = 0;␊
␉␉␉␉bits = 0;␊
␉␉␉␉do␊
␉␉␉␉{␊
␉␉␉␉␉tmp <<= bits;␊
␉␉␉␉␉tmp |= rebase_stream[++i] & 0x7f;␊
␉␉␉␉␉bits += 7;␊
␉␉␉␉}␊
␉␉␉␉while(rebase_stream[i] & 0x80);␊
␉␉␉␉␊
␉␉␉␉segmentAddress +=␉tmp; ␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case REBASE_OPCODE_ADD_ADDR_IMM_SCALED:␊
␉␉␉␉segmentAddress += immediate * sizeof(void*);␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉␉␊
␉␉␉case REBASE_OPCODE_DO_REBASE_IMM_TIMES:␊
␉␉␉␉index = 0;␊
␉␉␉␉for (index = 0; index < immediate; ++index) {␊
␉␉␉␉␉rebase_location(base + segmentAddress, (char*)base);␊
␉␉␉␉␉segmentAddress += sizeof(void*);␊
␉␉␉␉}␊
␉␉␉␉break;␊
␉␉␉␊
␉␉␉␉␊
␉␉␉case REBASE_OPCODE_DO_REBASE_ULEB_TIMES:␊
␉␉␉␉tmp = 0;␊
␉␉␉␉bits = 0;␊
␉␉␉␉do␊
␉␉␉␉{␊
␉␉␉␉␉tmp |= (rebase_stream[++i] & 0x7f) << bits;␊
␉␉␉␉␉bits += 7;␊
␉␉␉␉}␊
␉␉␉␉while(rebase_stream[i] & 0x80);␊
␉␉␉␉␊
␉␉␉␉index = 0;␊
␉␉␉␉for (index = 0; index < tmp; ++index) {␊
␉␉␉␉␉//printf("\tRebasing 0x%X\n", segmentAddress);␊
␉␉␉␉␉rebase_location(base + segmentAddress, (char*)base);␉␉␉␉␉␊
␉␉␉␉␉segmentAddress += sizeof(void*);␊
␉␉␉␉}␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case REBASE_OPCODE_DO_REBASE_ADD_ADDR_ULEB:␊
␉␉␉␉tmp = 0;␊
␉␉␉␉bits = 0;␊
␉␉␉␉do␊
␉␉␉␉{␊
␉␉␉␉␉tmp |= (rebase_stream[++i] & 0x7f) << bits;␊
␉␉␉␉␉bits += 7;␊
␉␉␉␉}␊
␉␉␉␉while(rebase_stream[i] & 0x80);␊
␉␉␉␉␊
␉␉␉␉rebase_location(base + segmentAddress, (char*)base);␊
␉␉␉␉␊
␉␉␉␉segmentAddress += tmp + sizeof(void*);␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case REBASE_OPCODE_DO_REBASE_ULEB_TIMES_SKIPPING_ULEB:␊
␉␉␉␉tmp = 0;␊
␉␉␉␉bits = 0;␊
␉␉␉␉do␊
␉␉␉␉{␊
␉␉␉␉␉tmp |= (rebase_stream[++i] & 0x7f) << bits;␊
␉␉␉␉␉bits += 7;␊
␉␉␉␉}␊
␉␉␉␉while(rebase_stream[i] & 0x80);␊
␉␉␉␉␊
␉␉␉␉␊
␉␉␉␉tmp2 = 0;␊
␉␉␉␉bits = 0;␊
␉␉␉␉do␊
␉␉␉␉{␊
␉␉␉␉␉tmp2 |= (rebase_stream[++i] & 0x7f) << bits;␊
␉␉␉␉␉bits += 7;␊
␉␉␉␉}␊
␉␉␉␉while(rebase_stream[i] & 0x80);␊
␉␉␉␉␊
␉␉␉␉index = 0;␊
␉␉␉␉for (index = 0; index < tmp; ++index) {␊
␉␉␉␉␉rebase_location(base + segmentAddress, (char*)base);␊
␉␉␉␉␉␊
␉␉␉␉␉segmentAddress += tmp2 + sizeof(void*);␊
␉␉␉␉}␊
␉␉␉␉break;␊
␉␉}␊
␉␉i++;␊
␉}␊
}␊
␊
// Based on code from dylibinfo.cpp and ImageLoaderMachOCompressed.cpp␊
// NOTE: this uses 32bit values, and not 64bit values. ␊
// There is apossibility that this could cause issues,␊
// however the macho file is 32 bit, so it shouldn't matter too much␊
void bind_macho(void* base, char* bind_stream, UInt32 size)␊
{␉␊
␉bind_stream += (UInt32)base;␊
␉␊
␉UInt8 immediate = 0;␊
␉UInt8 opcode = 0;␊
␉UInt8 type = 0;␊
␉␊
␉UInt32 segmentAddress = 0;␊
␉␊
␉UInt32 address = 0;␊
␉␊
␉SInt32 addend = 0;␉␉␉// TODO: handle this␊
␉SInt32 libraryOrdinal = 0;␊
␊
␉const char* symbolName = NULL;␊
␉UInt8 symboFlags = 0;␊
␉UInt32 symbolAddr = 0xFFFFFFFF;␊
␉␊
␉// Temperary variables␊
␉UInt8 bits = 0;␊
␉UInt32 tmp = 0;␊
␉UInt32 tmp2 = 0;␊
␉␊
␉UInt32 index = 0;␊
␉int done = 0;␊
␉unsigned int i = 0;␊
␉␊
␉while(/*!done &&*/ i < size)␊
␉{␊
␉␉immediate = bind_stream[i] & BIND_IMMEDIATE_MASK;␊
␉␉opcode = bind_stream[i] & BIND_OPCODE_MASK;␊
␉␉␊
␉␉␊
␉␉switch(opcode)␊
␉␉{␊
␉␉␉case BIND_OPCODE_DONE:␊
␉␉␉␉done = 1; ␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case BIND_OPCODE_SET_DYLIB_ORDINAL_IMM:␊
␉␉␉␉libraryOrdinal = immediate;␊
␉␉␉␉//DBG("BIND_OPCODE_SET_DYLIB_ORDINAL_IMM: %d\n", libraryOrdinal);␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case BIND_OPCODE_SET_DYLIB_ORDINAL_ULEB:␊
␉␉␉␉libraryOrdinal = 0;␊
␉␉␉␉bits = 0;␊
␉␉␉␉do␊
␉␉␉␉{␊
␉␉␉␉␉libraryOrdinal |= (bind_stream[++i] & 0x7f) << bits;␊
␉␉␉␉␉bits += 7;␊
␉␉␉␉}␊
␉␉␉␉while(bind_stream[i] & 0x80);␊
␉␉␉␉␊
␉␉␉␉//DBG("BIND_OPCODE_SET_DYLIB_ORDINAL_ULEB: %d\n", libraryOrdinal);␊
␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case BIND_OPCODE_SET_DYLIB_SPECIAL_IMM:␊
␉␉␉␉// NOTE: this is wrong, fortunately we don't use it␊
␉␉␉␉libraryOrdinal = -immediate;␊
␉␉␉␉//DBG("BIND_OPCODE_SET_DYLIB_SPECIAL_IMM: %d\n", libraryOrdinal);␊
␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case BIND_OPCODE_SET_SYMBOL_TRAILING_FLAGS_IMM:␊
␉␉␉␉symboFlags = immediate;␊
␉␉␉␉symbolName = (char*)&bind_stream[++i];␊
␉␉␉␉i += strlen((char*)&bind_stream[i]);␊
␉␉␉␉//DBG("BIND_OPCODE_SET_SYMBOL_TRAILING_FLAGS_IMM: %s, 0x%X\n", symbolName, symboFlags);␊
␊
␉␉␉␉symbolAddr = lookup_all_symbols(symbolName);␊
␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case BIND_OPCODE_SET_TYPE_IMM:␊
␉␉␉␉// Set bind type (pointer, absolute32, pcrel32)␊
␉␉␉␉type = immediate;␊
␉␉␉␉//DBG("BIND_OPCODE_SET_TYPE_IMM: %d\n", type);␊
␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case BIND_OPCODE_SET_ADDEND_SLEB:␊
␉␉␉␉addend = 0;␊
␉␉␉␉bits = 0;␊
␉␉␉␉do␊
␉␉␉␉{␊
␉␉␉␉␉addend |= (bind_stream[++i] & 0x7f) << bits;␊
␉␉␉␉␉bits += 7;␊
␉␉␉␉}␊
␉␉␉␉while(bind_stream[i] & 0x80);␊
␉␉␉␉␊
␉␉␉␉if(!(bind_stream[i-1] & 0x40)) addend *= -1;␊
␉␉␉␉␊
␉␉␉␉//DBG("BIND_OPCODE_SET_ADDEND_SLEB: %d\n", addend);␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case BIND_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB:␊
␉␉␉␉segmentAddress = 0;␊
␊
␉␉␉␉// Locate address␊
␉␉␉␉struct segment_command* segCommand = NULL;␊
␉␉␉␉␊
␉␉␉␉unsigned int binIndex = 0;␊
␉␉␉␉index = 0;␊
␉␉␉␉do␊
␉␉␉␉{␊
␉␉␉␉␉segCommand = base + sizeof(struct mach_header) + binIndex;␊
␉␉␉␉␉binIndex += segCommand->cmdsize;␊
␉␉␉␉␉index++;␊
␉␉␉␉}␊
␉␉␉␉while(index <= immediate);␊
␉␉␉␉␊
␉␉␉␉segmentAddress = segCommand->fileoff;␊
␉␉␉␉␊
␉␉␉␉// Read in offset␊
␉␉␉␉tmp = 0;␊
␉␉␉␉bits = 0;␊
␉␉␉␉do␊
␉␉␉␉{␊
␉␉␉␉␉tmp |= (bind_stream[++i] & 0x7f) << bits;␊
␉␉␉␉␉bits += 7;␊
␉␉␉␉}␊
␉␉␉␉while(bind_stream[i] & 0x80);␊
␉␉␉␉␊
␉␉␉␉segmentAddress += tmp;␊
␉␉␉␉␊
␉␉␉␉//DBG("BIND_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB: 0x%X\n", segmentAddress);␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case BIND_OPCODE_ADD_ADDR_ULEB:␊
␉␉␉␉// Read in offset␊
␉␉␉␉tmp = 0;␊
␉␉␉␉bits = 0;␊
␉␉␉␉do␊
␉␉␉␉{␊
␉␉␉␉␉tmp |= (bind_stream[++i] & 0x7f) << bits;␊
␉␉␉␉␉bits += 7;␊
␉␉␉␉}␊
␉␉␉␉while(bind_stream[i] & 0x80);␊
␉␉␉␉␊
␉␉␉␉segmentAddress += tmp;␊
␉␉␉␉//DBG("BIND_OPCODE_ADD_ADDR_ULEB: 0x%X\n", segmentAddress);␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case BIND_OPCODE_DO_BIND:␊
␉␉␉␉//DBG("BIND_OPCODE_DO_BIND\n");␊
␉␉␉␉if(symbolAddr != 0xFFFFFFFF)␊
␉␉␉␉{␊
␉␉␉␉␉address = segmentAddress + (UInt32)base;␊
␊
␉␉␉␉␉((char*)address)[0] = (symbolAddr & 0x000000FF) >> 0;␊
␉␉␉␉␉((char*)address)[1] = (symbolAddr & 0x0000FF00) >> 8;␊
␉␉␉␉␉((char*)address)[2] = (symbolAddr & 0x00FF0000) >> 16;␊
␉␉␉␉␉((char*)address)[3] = (symbolAddr & 0xFF000000) >> 24;␊
␉␉␉␉}␊
␉␉␉␉else if(strcmp(symbolName, SYMBOL_DYLD_STUB_BINDER) != 0)␊
␉␉␉␉{␊
␉␉␉␉␉printf("Unable to bind symbol %s\n", symbolName);␊
␉␉␉␉}␊
␉␉␉␉␊
␉␉␉␉segmentAddress += sizeof(void*);␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case BIND_OPCODE_DO_BIND_ADD_ADDR_ULEB:␊
␉␉␉␉//DBG("BIND_OPCODE_DO_BIND_ADD_ADDR_ULEB\n");␊
␉␉␉␉␊
␉␉␉␉␊
␉␉␉␉// Read in offset␊
␉␉␉␉tmp = 0;␊
␉␉␉␉bits = 0;␊
␉␉␉␉do␊
␉␉␉␉{␊
␉␉␉␉␉tmp |= (bind_stream[++i] & 0x7f) << bits;␊
␉␉␉␉␉bits += 7;␊
␉␉␉␉}␊
␉␉␉␉while(bind_stream[i] & 0x80);␊
␉␉␉␉␊
␉␉␉␉␊
␉␉␉␉␊
␉␉␉␉if(symbolAddr != 0xFFFFFFFF)␊
␉␉␉␉{␊
␉␉␉␉␉address = segmentAddress + (UInt32)base;␊
␉␉␉␉␉␊
␉␉␉␉␉((char*)address)[0] = (symbolAddr & 0x000000FF) >> 0;␊
␉␉␉␉␉((char*)address)[1] = (symbolAddr & 0x0000FF00) >> 8;␊
␉␉␉␉␉((char*)address)[2] = (symbolAddr & 0x00FF0000) >> 16;␊
␉␉␉␉␉((char*)address)[3] = (symbolAddr & 0xFF000000) >> 24;␊
␉␉␉␉}␊
␉␉␉␉else if(strcmp(symbolName, SYMBOL_DYLD_STUB_BINDER) != 0)␊
␉␉␉␉{␊
␉␉␉␉␉printf("Unable to bind symbol %s\n", symbolName);␊
␉␉␉␉}␊
␉␉␉␉segmentAddress += tmp + sizeof(void*);␊
␊
␉␉␉␉␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case BIND_OPCODE_DO_BIND_ADD_ADDR_IMM_SCALED:␊
␉␉␉␉//DBG("BIND_OPCODE_DO_BIND_ADD_ADDR_IMM_SCALED\n");␊
␉␉␉␉␊
␉␉␉␉if(symbolAddr != 0xFFFFFFFF)␊
␉␉␉␉{␊
␉␉␉␉␉address = segmentAddress + (UInt32)base;␊
␉␉␉␉␉␊
␉␉␉␉␉((char*)address)[0] = (symbolAddr & 0x000000FF) >> 0;␊
␉␉␉␉␉((char*)address)[1] = (symbolAddr & 0x0000FF00) >> 8;␊
␉␉␉␉␉((char*)address)[2] = (symbolAddr & 0x00FF0000) >> 16;␊
␉␉␉␉␉((char*)address)[3] = (symbolAddr & 0xFF000000) >> 24;␊
␉␉␉␉}␊
␉␉␉␉else if(strcmp(symbolName, SYMBOL_DYLD_STUB_BINDER) != 0)␊
␉␉␉␉{␊
␉␉␉␉␉printf("Unable to bind symbol %s\n", symbolName);␊
␉␉␉␉}␊
␉␉␉␉segmentAddress += (immediate * sizeof(void*)) + sizeof(void*);␊
␊
␉␉␉␉␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case BIND_OPCODE_DO_BIND_ULEB_TIMES_SKIPPING_ULEB:␊
␊
␉␉␉␉tmp = 0;␊
␉␉␉␉bits = 0;␊
␉␉␉␉do␊
␉␉␉␉{␊
␉␉␉␉␉tmp |= (bind_stream[++i] & 0x7f) << bits;␊
␉␉␉␉␉bits += 7;␊
␉␉␉␉}␊
␉␉␉␉while(bind_stream[i] & 0x80);␊
␊
␉␉␉␉␊
␉␉␉␉tmp2 = 0;␊
␉␉␉␉bits = 0;␊
␉␉␉␉do␊
␉␉␉␉{␊
␉␉␉␉␉tmp2 |= (bind_stream[++i] & 0x7f) << bits;␊
␉␉␉␉␉bits += 7;␊
␉␉␉␉}␊
␉␉␉␉while(bind_stream[i] & 0x80);␊
␉␉␉␉␊
␉␉␉␉␊
␉␉␉␉//DBG("BIND_OPCODE_DO_BIND_ULEB_TIMES_SKIPPING_ULEB 0x%X 0x%X\n", tmp, tmp2);␊
␊
␉␉␉␉␊
␉␉␉␉if(symbolAddr != 0xFFFFFFFF)␊
␉␉␉␉{␊
␉␉␉␉␉for(index = 0; index < tmp; index++)␊
␉␉␉␉␉{␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉address = segmentAddress + (UInt32)base;␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉((char*)address)[0] = (symbolAddr & 0x000000FF) >> 0;␊
␉␉␉␉␉␉((char*)address)[1] = (symbolAddr & 0x0000FF00) >> 8;␊
␉␉␉␉␉␉((char*)address)[2] = (symbolAddr & 0x00FF0000) >> 16;␊
␉␉␉␉␉␉((char*)address)[3] = (symbolAddr & 0xFF000000) >> 24;␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉segmentAddress += tmp2 + sizeof(void*);␊
␉␉␉␉␉}␊
␉␉␉␉}␊
␉␉␉␉else if(strcmp(symbolName, SYMBOL_DYLD_STUB_BINDER) != 0)␊
␉␉␉␉{␊
␉␉␉␉␉printf("Unable to bind symbol %s\n", symbolName);␊
␉␉␉␉}␊
␉␉␉␉␊
␉␉␉␉␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉}␊
␉␉i++;␊
␉}␊
}␊
␊
inline void rebase_location(UInt32* location, char* base)␊
{␊
␉*location += (UInt32)base;␊
}␊
␊
/*␊
* add_symbol␊
* This function adds a symbol from a module to the list of known symbols ␊
* possibly change to a pointer and add this to the Symbol module so that it can␊
* adjust it's internal symbol list (sort) to optimize locating new symbols␊
* NOTE: returns the address if the symbol is "start", else returns 0xFFFFFFFF␊
*/␊
void* add_symbol(char* symbol, void* addr)␊
{␊
␉symbolList_t* entry;␊
␉//DBG("Adding symbol %s at 0x%X\n", symbol, addr);␊
␉␊
␉if(!moduleSymbols)␊
␉{␊
␉␉moduleSymbols = entry = malloc(sizeof(symbolList_t));␊
␊
␉}␊
␉else␊
␉{␊
␉␉entry = moduleSymbols;␊
␉␉while(entry->next)␊
␉␉{␊
␉␉␉entry = entry->next;␊
␉␉}␊
␉␉␊
␉␉entry->next = malloc(sizeof(symbolList_t));␊
␉␉entry = entry->next;␊
␉}␊
␊
␉entry->next = NULL;␊
␉entry->addr = (unsigned int)addr;␊
␉entry->symbol = symbol;␊
␉␊
␉if(strcmp(symbol, "start") == 0)␊
␉{␊
␉␉return addr;␊
␉}␊
␉else␊
␉{␊
␉␉return (void*)0xFFFFFFFF;␊
␉}␊
}␊
␊
␊
/*␊
* print out the information about the loaded module␊
␊
*/␊
void module_loaded(char* name, UInt32 version, UInt32 compat)␊
{␊
␉moduleList_t* entry;␊
␉/*␊
␉DBG("\%s.dylib Version %d.%d.%d loaded\n"␊
␉␉ "\tCompatibility Version: %d.%d.%d\n",␊
␉␉ name,␊
␉␉ (version >> 16) & 0xFFFF,␊
␉␉ (version >> 8) & 0x00FF,␊
␉␉ (version >> 0) & 0x00FF,␊
␉␉ (compat >> 16) & 0xFFFF,␊
␉␉ (compat >> 8) & 0x00FF,␊
␉␉ (compat >> 0) & 0x00FF);␉␊
␉*/␊
␉if(loadedModules == NULL)␊
␉{␊
␉␉loadedModules = entry = malloc(sizeof(moduleList_t));␊
␉}␊
␉else␊
␉{␊
␉␉entry = loadedModules;␊
␉␉while(entry->next)␊
␉␉{␊
␉␉␉entry = entry->next;␊
␉␉}␊
␉␉entry->next = malloc(sizeof(moduleList_t));␊
␉␉entry = entry->next;␊
␉}␊
␉␊
␉entry->next = NULL;␊
␉entry->module = name;␊
␉entry->version = version;␊
␉entry->compat = compat;␊
␉␊
␉␊
}␊
␊
int is_module_laoded(const char* name)␊
{␊
␉moduleList_t* entry = loadedModules;␊
␉while(entry)␊
␉{␊
␉␉if(strcmp(entry->module, name) == 0)␊
␉␉{␊
␉␉␉return 1;␊
␉␉}␊
␉␉else␊
␉␉{␊
␉␉␉entry = entry->next;␊
␉␉}␊
␊
␉}␊
␉return 0;␊
}␊
␊
// Look for symbols using the Smbols moduel function.␊
// If non are found, look through the list of module symbols␊
unsigned int lookup_all_symbols(const char* name)␊
{␊
␉unsigned int addr = 0xFFFFFFFF;␊
␉if(lookup_symbol && (UInt32)lookup_symbol != 0xFFFFFFFF)␊
␉{␊
␉␉addr = lookup_symbol(name);␊
␉␉if(addr != 0xFFFFFFFF)␊
␉␉{␊
␉␉␉//DBG("Internal symbol %s located at 0x%X\n", name, addr);␊
␉␉␉return addr;␊
␉␉}␊
␉}␊
␊
␉␊
␉symbolList_t* entry = moduleSymbols;␊
␉while(entry)␊
␉{␊
␉␉if(strcmp(entry->symbol, name) == 0)␊
␉␉{␊
␉␉␉//DBG("External symbol %s located at 0x%X\n", name, entry->addr);␊
␉␉␉return entry->addr;␊
␉␉}␊
␉␉else␊
␉␉{␊
␉␉␉entry = entry->next;␊
␉␉}␊
␊
␉}␊
␉if(strcmp(name, SYMBOL_DYLD_STUB_BINDER) != 0)␊
␉{␊
␉␉printf("Unable to locate symbol %s\n", name);␊
␉␉getc();␊
␉}␊
␉return 0xFFFFFFFF;␊
}␊
␊
␊
/*␊
* parse the symbol table␊
* Lookup any undefined symbols␊
*/␊
␊
unsigned int handle_symtable(UInt32 base, struct symtab_command* symtabCommand, void*(*symbol_handler)(char*, void*))␊
{␊
␉// TODO: verify that the _TEXT,_text segment starts at the same locaiton in the file. If not␊
␉//␉␉␉subtract the vmaddress and add the actual file address back on. (NOTE: if compiled properly, not needed)␊
␉␊
␉unsigned int module_start = 0xFFFFFFFF;␊
␉␊
␉UInt32 symbolIndex = 0;␊
␉char* symbolString = base + (char*)symtabCommand->stroff;␊
␉//char* symbolTable = base + symtabCommand->symoff;␊
␉␊
␉while(symbolIndex < symtabCommand->nsyms)␊
␉{␊
␉␉␊
␉␉struct nlist* symbolEntry = (void*)base + symtabCommand->symoff + (symbolIndex * sizeof(struct nlist));␊
␉␉␊
␉␉// If the symbol is exported by this module␊
␉␉if(symbolEntry->n_value &&␊
␉␉ symbol_handler(symbolString + symbolEntry->n_un.n_strx, (void*)base + symbolEntry->n_value) != (void*)0xFFFFFFFF)␊
␉␉{␊
␉␉ ␊
␉␉␉// Module start located. Start is an alias so don't register it␊
␉␉␉module_start = base + symbolEntry->n_value;␊
␉␉}␊
␉␉␊
␉␉symbolEntry+= sizeof(struct nlist);␊
␉␉symbolIndex++;␉// TODO remove␊
␉}␊
␉␊
␉return module_start;␊
␉␊
}␊
␊
␊
/*␊
* Locate the symbol for an already loaded function and modify the beginning of␊
* the function to jump directly to the new one␊
* example: replace_function("_HelloWorld_start", &replacement_start);␊
*/␊
int replace_function(const char* symbol, void* newAddress)␊
{␊
␉UInt32* jumpPointer = malloc(sizeof(UInt32*));␉ ␊
␉// TODO: look into using the next four bytes of the function instead␊
␉// Most functions should support this, as they probably will be at ␊
␉// least 10 bytes long, but you never know, this is sligtly safer as␊
␉// function can be as small as 6 bytes.␊
␉UInt32 addr = lookup_all_symbols(symbol);␊
␉␊
␉char* binary = (char*)addr;␊
␉if(addr != 0xFFFFFFFF)␊
␉{␊
␉␉*binary++ = 0xFF;␉// Jump␊
␉␉*binary++ = 0x25;␉// Long Jump␊
␉␉*((UInt32*)binary) = (UInt32)jumpPointer;␊
␉␉␊
␉␉*jumpPointer = (UInt32)newAddress;␊
␉␉␊
␉␉return 1;␊
␉}␊
␉else ␊
␉{␊
␉␉return 0;␊
␉}␊
␊
}
branches/azimutz/Chazi/i386/boot2/modules.h
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/*␊
* Module Loading functionality␊
* Copyright 2009 Evan Lojewski. All rights reserved.␊
*␊
*/␊
␊
#include <mach-o/loader.h>␊
#include <mach-o/nlist.h>␊
␊
#ifndef __BOOT_MODULES_H␊
#define __BOOT_MODULES_H␊
␊
␊
typedef struct symbolList_t␊
{␊
␉char* symbol;␊
␉unsigned int addr;␊
␉struct symbolList_t* next;␊
} symbolList_t;␊
␊
typedef struct moduleList_t␊
{␊
␉char* module;␊
␉unsigned int version;␊
␉unsigned int compat;␊
␉struct moduleList_t* next;␊
} moduleList_t;␊
␊
typedef struct callbackList_t␊
{␊
␉void(*callback)(void*, void*, void*, void*);␊
␉struct callbackList_t* next;␊
} callbackList_t;␊
␊
typedef struct moduleHook_t␊
{␊
␉const char* name;␊
␉callbackList_t* callbacks;␊
␉struct moduleHook_t* next;␊
} moduleHook_t;␊
␊
␊
#define SYMBOLS_MODULE "Symbols"␊
␊
#define SYMBOL_DYLD_STUB_BINDER␉"dyld_stub_binder"␊
#define STUB_ENTRY_SIZE␉6␊
␊
#define SECT_NON_LAZY_SYMBOL_PTR␉"__nl_symbol_ptr"␊
#define SECT_SYMBOL_STUBS␉␉␉"__symbol_stub"␊
␊
␊
␊
int init_module_system();␊
void load_all_modules();␊
␊
/*␊
* Modules Interface␊
* register_hook␊
*␉␉Notifies the module system that it should log requests␊
*␉␉for callbacks on the hool execution␊
*␊
* execute_hook␊
*␉␉Exexutes a registered hook. All callbaks are␊
*␉␉called in the same order that they were added␊
*␊
* register_hook_callback␊
*␉␉registers a void function to be executed when a␊
*␉␉hook is executed.␊
*/␊
inline void register_hook(const char* name);␊
int execute_hook(const char* name, void*, void*, void*, void*);␊
void register_hook_callback(const char* name, void(*callback)(void*, void*, void*, void*));␊
␊
inline void rebase_location(UInt32* location, char* base);␊
␊
int load_module(const char* module);␊
int is_module_laoded(const char* name);␊
void module_loaded(char* name, UInt32 version, UInt32 compat);␊
␊
void* add_symbol(char* symbol, void* addr);␊
␊
void* parse_mach(void* binary);␊
␊
unsigned int handle_symtable(UInt32 base,␊
␉␉␉␉␉␉␉ struct symtab_command* symtabCommand,␊
␉␉␉␉␉␉␉ void*(*symbol_handler)(char*, void*));␊
␉␉␉␉␉␉␉ ␊
unsigned int lookup_all_symbols(const char* name);␊
␊
extern unsigned int (*lookup_symbol)(const char*);␊
␊
#endif /* __BOOT_MODULES_H */
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# The ordering is important;␊
# boot2.o must be first.␊
OBJS = boot2.o boot.o graphics.o drivers.o prompt.o options.o lzss.o mboot.o \␊
␉ramdisk.o picopng.o resume.o bmdecompress.o graphic_utils.o gui.o␊
␉ramdisk.o picopng.o resume.o bmdecompress.o graphic_utils.o gui.o modules.o␊
# button.o browser.o scrollbar.o == NOTYET␉␊
␊
UTILDIR = ../util␊
branches/azimutz/Chazi/i386/modules/KernelPatcher/kernel_patcher.c
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␉/*␊
* Copyright (c) 2009-2010 Evan Lojewski. All rights reserved.␊
*␊
*/␊
␊
#include "libsaio.h"␊
#include "kernel_patcher.h"␊
#include "platform.h"␊
#include "modules.h"␊
extern PlatformInfo_t Platform;␊
␊
patchRoutine_t* patches = NULL;␊
kernSymbols_t* kernelSymbols = NULL;␊
␊
␊
UInt32 textSection = 0;␊
UInt32 textAddress = 0;␊
␊
␊
void KernelPatcher_start()␊
{␊
␉//register_kernel_patch(patch_cpuid_set_info, KERNEL_32, CPUID_MODEL_ATOM);␉␉// TODO: CPUFAMILY_INTEL_PENRYN, CPUID_MODEL_PENRYN␊
␉//register_kernel_patch(patch_cpuid_set_info, KERNEL_32, CPUID_MODEL_UNKNOWN);␉// 0, 0 ␊
␉register_kernel_patch(patch_cpuid_set_info_all, KERNEL_32, CPUID_MODEL_UNKNOWN); ␊
␊
␉register_kernel_patch(patch_commpage_stuff_routine, KERNEL_32, CPUID_MODEL_ANY);␊
␉␊
␉register_kernel_patch(patch_lapic_init, KERNEL_32, CPUID_MODEL_ANY);␊
␊
␉register_kernel_patch(patch_lapic_configure, KERNEL_32, CPUID_MODEL_ANY);␊
␉//register_kernel_patch(patch_lapic_interrupt, KERNEL_32, CPUID_MODEL_ANY);␊
␊
␉␊
␉register_kernel_symbol(KERNEL_32, "_panic");␊
␉register_kernel_symbol(KERNEL_32, "_cpuid_set_info");␊
␉register_kernel_symbol(KERNEL_32, "_pmCPUExitHaltToOff");␊
␉register_kernel_symbol(KERNEL_32, "_lapic_init");␊
␉register_kernel_symbol(KERNEL_32, "_commpage_stuff_routine");␊
␊
␉// LAPIC configure symbols␊
␉register_kernel_symbol(KERNEL_32, "_lapic_configure");␊
␉register_kernel_symbol(KERNEL_32, "_lapic_interrupt");␊
␊
␉register_kernel_symbol(KERNEL_32, "_lapic_start");␊
␉register_kernel_symbol(KERNEL_32, "_lapic_interrupt_base");␊
␊
␉␊
␉// TODO: register needed symbols␊
␉␊
␉␊
␉register_hook_callback("ExecKernel", &patch_kernel); ␊
}␊
␊
/*␊
* Register a kerenl patch␊
*/␊
void register_kernel_patch(void* patch, int arch, int cpus)␊
{␊
␉// TODO: only insert valid patches based on current cpuid and architecture␊
␉// AKA, don't at 64bit patches if it's a 32bit only machine␊
␉patchRoutine_t* entry;␊
␉␊
␉// TODO: verify Platform.CPU.Model is populated this early in bootup␊
␉// Check to ensure that the patch is valid on this machine␊
␉// If it is not, exit early form this function␊
␉if(cpus != Platform.CPU.Model)␊
␉{␊
␉␉if(cpus != CPUID_MODEL_ANY)␊
␉␉{␊
␉␉␉if(cpus == CPUID_MODEL_UNKNOWN)␊
␉␉␉{␊
␉␉␉␉switch(Platform.CPU.Model)␊
␉␉␉␉{␊
␉␉␉␉␉case 13:␊
␉␉␉␉␉case CPUID_MODEL_YONAH:␊
␉␉␉␉␉case CPUID_MODEL_MEROM:␊
␉␉␉␉␉case CPUID_MODEL_PENRYN:␊
␉␉␉␉␉case CPUID_MODEL_NEHALEM:␊
␉␉␉␉␉case CPUID_MODEL_FIELDS:␊
␉␉␉␉␉case CPUID_MODEL_DALES:␊
␉␉␉␉␉case CPUID_MODEL_NEHALEM_EX:␊
␉␉␉␉␉␉// Known cpu's we don't want to add the patch␊
␉␉␉␉␉␉return;␊
␉␉␉␉␉␉break;␊
␊
␉␉␉␉␉default:␊
␉␉␉␉␉␉// CPU not in supported list, so we are going to add␊
␉␉␉␉␉␉// The patch will be applied␊
␉␉␉␉␉␉break;␊
␉␉␉␉␉␉␊
␉␉␉␉}␊
␉␉␉}␊
␉␉␉else␊
␉␉␉{␊
␉␉␉␉// Invalid cpuid for current cpu. Ignoring patch␊
␉␉␉␉return;␊
␉␉␉}␊
␊
␉␉}␊
␉}␊
␉␉␊
␉if(patches == NULL)␊
␉{␊
␉␉patches = entry = malloc(sizeof(patchRoutine_t));␊
␉}␊
␉else␊
␉{␊
␉␉entry = patches;␊
␉␉while(entry->next)␊
␉␉{␊
␉␉␉entry = entry->next;␊
␉␉}␊
␉␉␊
␉␉entry->next = malloc(sizeof(patchRoutine_t));␊
␉␉entry = entry->next;␊
␉}␊
␉␊
␉entry->next = NULL;␊
␉entry->patchRoutine = patch;␊
␉entry->validArchs = arch;␊
␉entry->validCpu = cpus;␊
}␊
␊
void register_kernel_symbol(int kernelType, const char* name)␊
{␊
␉if(kernelSymbols == NULL)␊
␉{␊
␉␉kernelSymbols = malloc(sizeof(kernSymbols_t));␊
␉␉kernelSymbols->next = NULL;␊
␉␉kernelSymbols->symbol = (char*)name;␊
␉␉kernelSymbols->addr = 0;␊
␉}␊
␉else {␊
␉␉kernSymbols_t *symbol = kernelSymbols;␊
␉␉while(symbol->next != NULL)␊
␉␉{␊
␉␉␉symbol = symbol->next;␊
␉␉}␊
␉␉␊
␉␉symbol->next = malloc(sizeof(kernSymbols_t));␊
␉␉symbol = symbol->next;␊
␊
␉␉symbol->next = NULL;␊
␉␉symbol->symbol = (char*)name;␊
␉␉symbol->addr = 0;␊
␉}␊
}␊
␊
kernSymbols_t* lookup_kernel_symbol(const char* name)␊
{␊
␉kernSymbols_t *symbol = kernelSymbols;␊
␊
␉while(symbol && strcmp(symbol->symbol, name) !=0)␊
␉{␊
␉␉symbol = symbol->next;␊
␉}␊
␉␊
␉if(!symbol)␊
␉{␊
␉␉return NULL;␊
␉}␊
␉else␊
␉{␊
␉␉return symbol;␊
␉}␊
␊
}␊
␊
void patch_kernel(void* kernelData, void* arg2, void* arg3, void *arg4)␊
{␊
␉patchRoutine_t* entry = patches;␊
␊
␉␊
␉int arch = determineKernelArchitecture(kernelData);␊
␊
␉locate_symbols(kernelData);␊
␉␊
␉␊
␉if(patches != NULL)␊
␉{␊
␉␉while(entry)␊
␉␉{␊
␉␉␉if(entry->validArchs == KERNEL_ANY || arch == entry->validArchs)␊
␉␉␉{␊
␉␉␉␉if(entry->patchRoutine) entry->patchRoutine(kernelData);␊
␉␉␉}␊
␉␉␉entry = entry->next;␊
␉␉}␊
␉␉␊
␉}␊
}␊
␊
int determineKernelArchitecture(void* kernelData)␊
{␉␊
␉if(((struct mach_header*)kernelData)->magic == MH_MAGIC)␊
␉{␊
␉␉return KERNEL_32;␊
␉}␊
␉if(((struct mach_header*)kernelData)->magic == MH_MAGIC_64)␊
␉{␊
␉␉return KERNEL_64;␊
␉}␊
␉else␊
␉{␊
␉␉return KERNEL_ERR;␊
␉}␊
}␊
␊
␊
/**␊
**␉␉This functions located the requested symbols in the mach-o file.␊
**␉␉␉as well as determines the start of the __TEXT segment and __TEXT,__text sections␊
**/␊
int locate_symbols(void* kernelData)␊
{␊
␊
␉struct load_command *loadCommand;␊
␉struct symtab_command *symtableData;␊
␉//␉struct nlist *symbolEntry;␊
␉␊
␉char* symbolString;␊
␊
␉UInt32 kernelIndex = 0;␊
␉kernelIndex += sizeof(struct mach_header);␊
␉␊
␉if(((struct mach_header*)kernelData)->magic != MH_MAGIC) return KERNEL_64;␊
␉␊
␉␊
␉int cmd = 0;␊
␉while(cmd < ((struct mach_header*)kernelData)->ncmds)␉// TODO: for loop instead␊
␉{␊
␉␉cmd++;␊
␉␉␊
␉␉loadCommand = kernelData + kernelIndex;␊
␉␉␊
␉␉UInt cmdSize = loadCommand->cmdsize;␊
␉␉␊
␉␉␊
␉␉if((loadCommand->cmd & 0x7FFFFFFF) == LC_SYMTAB)␉␉// We only care about the symtab segment␊
␉␉{␊
␉␉␉//printf("Located symtable, length is 0x%X, 0x%X\n", (unsigned int)loadCommand->cmdsize, (unsigned int)sizeof(symtableData));␊
␉␉␉␊
␉␉␉symtableData = kernelData + kernelIndex;␊
␉␉␉kernelIndex += sizeof(struct symtab_command);␊
␉␉␊
␉␉␉symbolString = kernelData + symtableData->stroff;␊
␉␉}␊
␉␉else if((loadCommand->cmd & 0x7FFFFFFF) == LC_SEGMENT)␉␉// We only care about the __TEXT segment, any other load command can be ignored␊
␉␉{␊
␉␉␉␊
␉␉␉struct segment_command *segCommand;␊
␉␉␉␊
␉␉␉segCommand = kernelData + kernelIndex;␊
␉␉␉␊
␉␉␉//printf("Segment name is %s\n", segCommand->segname);␊
␉␉␉␊
␉␉␉if(strcmp("__TEXT", segCommand->segname) == 0)␊
␉␉␉{␊
␉␉␉␉UInt32 sectionIndex;␊
␉␉␉␉␊
␉␉␉␉sectionIndex = sizeof(struct segment_command);␊
␉␉␉␉␊
␉␉␉␉struct section *sect;␊
␉␉␉␉␊
␉␉␉␉while(sectionIndex < segCommand->cmdsize)␊
␉␉␉␉{␊
␉␉␉␉␉sect = kernelData + kernelIndex + sectionIndex;␊
␉␉␉␉␉␊
␉␉␉␉␉sectionIndex += sizeof(struct section);␊
␉␉␉␉␉␊
␉␉␉␉␉␊
␉␉␉␉␉if(strcmp("__text", sect->sectname) == 0)␊
␉␉␉␉␉{␊
␉␉␉␉␉␉// __TEXT,__text found, save the offset and address for when looking for the calls.␊
␉␉␉␉␉␉textSection = sect->offset;␊
␉␉␉␉␉␉textAddress = sect->addr;␊
␉␉␉␉␉␉break;␊
␉␉␉␉␉}␉␉␉␉␉␊
␉␉␉␉}␊
␉␉␉}␊
␉␉␉␊
␉␉␉␊
␉␉␉kernelIndex += cmdSize;␊
␉␉} else {␊
␉␉␉kernelIndex += cmdSize;␊
␉␉}␊
␉}␊
␉␊
␉handle_symtable((UInt32)kernelData, symtableData, &symbol_handler);␊
}␊
␊
void* symbol_handler(char* symbolName, void* addr)␊
{␊
␉// Locate the symbol in the list, if it exists, update it's address␊
␉kernSymbols_t *symbol = lookup_kernel_symbol(symbolName);␊
␉␊
␉␊
␉if(symbol)␊
␉{␊
␉␉symbol->addr = (UInt32)addr;␊
␉}␊
␉return (void*)0xFFFFFFFF;␊
}␊
␊
␊
/**␊
** Locate the fisrt instance of _panic inside of _cpuid_set_info, and either remove it␊
** Or replace it so that the cpuid is set to a valid value.␊
**/␊
void patch_cpuid_set_info_all(void* kernelData)␊
{␊
␉switch(Platform.CPU.Model)␊
␉{␊
␉␉case CPUID_MODEL_ATOM:␊
␉␉␉patch_cpuid_set_info(kernelData, CPUFAMILY_INTEL_PENRYN, CPUID_MODEL_PENRYN); ␊
␉␉␉break;␊
␉␉␉␊
␉␉default:␊
␉␉␉patch_cpuid_set_info(kernelData, 0, 0);␊
␉␉␉break;␊
␉}␊
}␊
␊
void patch_cpuid_set_info(void* kernelData, UInt32 impersonateFamily, UInt8 impersonateModel)␊
{␉␊
␉UInt8* bytes = (UInt8*)kernelData;␊
␉␊
␉kernSymbols_t *symbol = lookup_kernel_symbol("_cpuid_set_info");␊
␉UInt32 patchLocation = symbol ? symbol->addr - textAddress + textSection: 0; //␉(kernelSymbolAddresses[SYMBOL_CPUID_SET_INFO] - textAddress + textSection);␊
␉␊
␉UInt32 jumpLocation = 0;␊
␉␊
␉␊
␉if(symbol == 0 || symbol->addr == 0)␊
␉{␊
␉␉printf("Unable to locate _cpuid_set_info\n");␊
␉␉return;␊
␉␉␊
␉}␊
␊
␉symbol = lookup_kernel_symbol("_panic");␊
␉UInt32 panicAddr = symbol ? symbol->addr - textAddress: 0; //kernelSymbolAddresses[SYMBOL_PANIC] - textAddress;␊
␉if(symbol == 0 || symbol->addr == 0)␊
␉{␊
␉␉printf("Unable to locate _panic\n");␊
␉␉return;␊
␉}␊
␉␊
␉patchLocation -= (UInt32)kernelData;␉// Remove offset␊
␉panicAddr -= (UInt32)kernelData;␊
␊
␊
␉␊
␉␊
␉␊
␉//TODO: don't assume it'll always work (Look for *next* function address in symtab and fail once it's been reached)␊
␉while( ␊
␉␉ (bytes[patchLocation -1] != 0xE8) ||␊
␉␉ ( ( (UInt32)(panicAddr - patchLocation - 4) + textSection ) != (UInt32)((bytes[patchLocation + 0] << 0 | ␊
␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉bytes[patchLocation + 1] << 8 | ␊
␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉bytes[patchLocation + 2] << 16 |␊
␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉bytes[patchLocation + 3] << 24)))␊
␉␉ )␊
␉{␊
␉␉patchLocation++;␊
␉}␊
␉patchLocation--;␊
␉␊
␉// Remove panic call, just in case the following patch routines fail␊
␉bytes[patchLocation + 0] = 0x90;␊
␉bytes[patchLocation + 1] = 0x90;␊
␉bytes[patchLocation + 2] = 0x90;␊
␉bytes[patchLocation + 3] = 0x90;␊
␉bytes[patchLocation + 4] = 0x90;␊
␉␊
␉␊
␉// Locate the jump call, so that 10 bytes can be reclamed.␊
␉// NOTE: This will *NOT* be located on pre 10.6.2 kernels␊
␉jumpLocation = patchLocation - 15;␊
␉while((bytes[jumpLocation - 1] != 0x77 ||␊
␉␉ bytes[jumpLocation] != (patchLocation - jumpLocation - -8)) &&␊
␉␉ (patchLocation - jumpLocation) < 0xF0)␊
␉{␊
␉␉jumpLocation--;␊
␉}␊
␉␊
␉// If found... AND we want to impersonate a specific cpumodel / family...␊
␉if(impersonateFamily &&␊
␉ impersonateModel &&␊
␉ ((patchLocation - jumpLocation) < 0xF0))␊
␉{␊
␉␉␊
␉␉bytes[jumpLocation] -= 10;␉␉// sizeof(movl␉$0x6b5a4cd2,0x00872eb4) = 10bytes␊
␉␉␊
␉␉/* ␊
␉␉ * Inpersonate the specified CPU FAMILY and CPU Model␊
␉␉ */␊
␊
␉␉// bytes[patchLocation - 17] = 0xC7;␉// already here... not needed to be done␊
␉␉// bytes[patchLocation - 16] = 0x05;␉// see above␊
␉␉UInt32 cpuid_cpufamily_addr =␉bytes[patchLocation - 15] << 0 |␊
␉␉␉␉␉␉␉␉␉␉bytes[patchLocation - 14] << 8 |␊
␉␉␉␉␉␉␉␉␉␉bytes[patchLocation - 13] << 16 |␊
␉␉␉␉␉␉␉␉␉␉bytes[patchLocation - 12] << 24;␊
␉␉␊
␉␉// NOTE: may change, determined based on cpuid_info struct␊
␉␉UInt32 cpuid_model_addr = cpuid_cpufamily_addr - 299; ␊
␉␉␊
␉␉␊
␉␉// cpufamily = CPUFAMILY_INTEL_PENRYN␊
␉␉bytes[patchLocation - 11] = (impersonateFamily & 0x000000FF) >> 0;␊
␉␉bytes[patchLocation - 10] = (impersonateFamily & 0x0000FF00) >> 8;␊
␉␉bytes[patchLocation - 9] = (impersonateFamily & 0x00FF0000) >> 16;␉␊
␉␉bytes[patchLocation - 8] = (impersonateFamily & 0xFF000000) >> 24;␊
␉␉␊
␉␉// NOPS, just in case if the jmp call wasn't patched, we'll jump to a␊
␉␉// nop and continue with the rest of the patch␊
␉␉// Yay two free bytes :), 10 more can be reclamed if needed, as well as a few␊
␉␉// from the above code (only cpuid_model needs to be set.␊
␉␉bytes[patchLocation - 7] = 0x90;␊
␉␉bytes[patchLocation - 6] = 0x90;␊
␉␉␊
␉␉bytes[patchLocation - 5] = 0xC7;␊
␉␉bytes[patchLocation - 4] = 0x05;␊
␉␉bytes[patchLocation - 3] = (cpuid_model_addr & 0x000000FF) >> 0;␊
␉␉bytes[patchLocation - 2] = (cpuid_model_addr & 0x0000FF00) >> 8;␉␊
␉␉bytes[patchLocation - 1] = (cpuid_model_addr & 0x00FF0000) >> 16;␊
␉␉bytes[patchLocation - 0] = (cpuid_model_addr & 0xFF000000) >> 24;␊
␉␉␊
␉␉// Note: I could have just copied the 8bit cpuid_model in and saved about 4 bytes␊
␉␉// so if this function need a different patch it's still possible. Also, about ten bytes previous can be freed.␊
␉␉bytes[patchLocation + 1] = impersonateModel;␉// cpuid_model␊
␉␉bytes[patchLocation + 2] = 0x01;␉// cpuid_extmodel␊
␉␉bytes[patchLocation + 3] = 0x00;␉// cpuid_extfamily␊
␉␉bytes[patchLocation + 4] = 0x02;␉// cpuid_stepping␊
␉␉␊
␉}␊
␉else if(impersonateFamily && impersonateModel)␊
␉{␊
␉␉// pre 10.6.2 kernel␊
␉␉// Locate the jump to directly *after* the panic call,␊
␉␉jumpLocation = patchLocation - 4;␊
␉␉while((bytes[jumpLocation - 1] != 0x77 ||␊
␉␉␉ bytes[jumpLocation] != (patchLocation - jumpLocation + 4)) &&␊
␉␉␉ (patchLocation - jumpLocation) < 0x20)␊
␉␉{␊
␉␉␉jumpLocation--;␊
␉␉}␊
␉␉// NOTE above isn't needed (I was going to use it, but I'm not, so instead,␊
␉␉// I'll just leave it to verify the binary stucture.␊
␉␉␊
␉␉// NOTE: the cpumodel_familt data is not set in _cpuid_set_info␊
␉␉// so we don't need to set it here, I'll get set later based on the model␊
␉␉// we set now.␊
␉␉␊
␉␉if((patchLocation - jumpLocation) < 0x20)␊
␉␉{␊
␉␉␉UInt32 cpuid_model_addr =␉(bytes[patchLocation - 14] << 0 |␊
␉␉␉␉␉␉␉␉␉␉␉bytes[patchLocation - 13] << 8 |␊
␉␉␉␉␉␉␉␉␉␉␉bytes[patchLocation - 12] << 16 |␊
␉␉␉␉␉␉␉␉␉␉␉bytes[patchLocation - 11] << 24);␊
␉␉␉// Remove jump␊
␉␉␉bytes[patchLocation - 9] = 0x90;␉␉/// Was a jump if supported cpu␊
␉␉␉bytes[patchLocation - 8] = 0x90;␉␉// jumped past the panic call, we want to override the panic␊
␊
␉␉␉bytes[patchLocation - 7] = 0x90;␊
␉␉␉bytes[patchLocation - 6] = 0x90;␊
␉␉␉␊
␉␉␉bytes[patchLocation - 5] = 0xC7;␊
␉␉␉bytes[patchLocation - 4] = 0x05;␊
␉␉␉bytes[patchLocation - 3] = (cpuid_model_addr & 0x000000FF) >> 0;␊
␉␉␉bytes[patchLocation - 2] = (cpuid_model_addr & 0x0000FF00) >> 8;␉␊
␉␉␉bytes[patchLocation - 1] = (cpuid_model_addr & 0x00FF0000) >> 16;␊
␉␉␉bytes[patchLocation - 0] = (cpuid_model_addr & 0xFF000000) >> 24;␊
␉␉␉␊
␉␉␉// Note: I could have just copied the 8bit cpuid_model in and saved about 4 bytes␊
␉␉␉// so if this function need a different patch it's still possible. Also, about ten bytes previous can be freed.␊
␉␉␉bytes[patchLocation + 1] = impersonateModel;␉// cpuid_model␊
␉␉␉bytes[patchLocation + 2] = 0x01;␉// cpuid_extmodel␊
␉␉␉bytes[patchLocation + 3] = 0x00;␉// cpuid_extfamily␊
␉␉␉bytes[patchLocation + 4] = 0x02;␉// cpuid_stepping␊
␉␉␉␊
␉␉␉␊
␉␉␉␊
␉␉␉patchLocation = jumpLocation;␊
␉␉␉// We now have 14 bytes available for a patch␊
␉␉␉␊
␉␉}␊
␉␉else ␊
␉␉{␊
␉␉␉// Patching failed, using NOP replacement done initialy␊
␉␉}␊
␉}␊
␉else ␊
␉{␊
␉␉// Either We were unable to change the jump call due to the function's sctructure␊
␉␉// changing, or the user did not request a patch. As such, resort to just ␊
␉␉// removing the panic call (using NOP replacement above). Note that the␊
␉␉// IntelCPUPM kext may still panic due to the cpu's Model ID not being patched␊
␉}␊
}␊
␊
␊
/**␊
** SleepEnabler.kext replacement (for those that need it)␊
** Located the KERN_INVALID_ARGUMENT return and replace it with KERN_SUCCESS␊
**/␊
void patch_pmCPUExitHaltToOff(void* kernelData)␊
{␊
␉UInt8* bytes = (UInt8*)kernelData;␊
␊
␉kernSymbols_t *symbol = lookup_kernel_symbol("_PmCpuExitHaltToOff");␊
␉UInt32 patchLocation = symbol ? symbol->addr - textAddress + textSection: 0;␊
␉␊
␉if(symbol == 0 || symbol->addr == 0)␊
␉{␊
␉␉printf("Unable to locate _pmCPUExitHaltToOff\n");␊
␉␉return;␊
␉}␊
␉␊
␉patchLocation -= (UInt32)kernelData;␉// Remove offset␊
␉␊
␉␊
␉␊
␉while(bytes[patchLocation - 1]␉!= 0xB8 ||␊
␉␉ bytes[patchLocation]␉␉!= 0x04 ||␉// KERN_INVALID_ARGUMENT (0x00000004)␊
␉␉ bytes[patchLocation + 1]␉!= 0x00 ||␉// KERN_INVALID_ARGUMENT␊
␉␉ bytes[patchLocation + 2]␉!= 0x00 ||␉// KERN_INVALID_ARGUMENT␊
␉␉ bytes[patchLocation + 3]␉!= 0x00)␉// KERN_INVALID_ARGUMENT␊
␊
␉{␊
␉␉patchLocation++;␊
␉}␊
␉bytes[patchLocation] = 0x00;␉// KERN_SUCCESS;␊
}␊
␊
void patch_lapic_init(void* kernelData)␊
{␊
␊
␉UInt8 panicIndex = 0;␊
␉UInt8* bytes = (UInt8*)kernelData;␊
␉␊
␉kernSymbols_t *symbol = lookup_kernel_symbol("_lapic_init");␊
␉UInt32 patchLocation = symbol ? symbol->addr - textAddress + textSection: 0; ␊
␉if(symbol == 0 || symbol->addr == 0)␊
␉{␊
␉␉printf("Unable to locate %s\n", "_lapic_init");␊
␉␉return;␊
␉␉␊
␉}␊
␉␊
␉symbol = lookup_kernel_symbol("_panic");␊
␉UInt32 panicAddr = symbol ? symbol->addr - textAddress: 0; ␊
␉if(symbol == 0 || symbol->addr == 0)␊
␉{␊
␉␉printf("Unable to locate %s\n", "_panic");␊
␉␉return;␊
␉}␊
␉␊
␉patchLocation -= (UInt32)kernelData;␉// Remove offset␊
␉panicAddr -= (UInt32)kernelData;␉// Remove offset␊
␊
␉␊
␉␊
␉␊
␉// Locate the (panicIndex + 1) panic call␊
␉while(panicIndex < 3)␉// Find the third panic call␊
␉{␊
␉␉while( ␊
␉␉␉ (bytes[patchLocation -1] != 0xE8) ||␊
␉␉␉ ( ( (UInt32)(panicAddr - patchLocation - 4) + textSection ) != (UInt32)((bytes[patchLocation + 0] << 0 | ␊
␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉bytes[patchLocation + 1] << 8 | ␊
␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉bytes[patchLocation + 2] << 16 |␊
␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉bytes[patchLocation + 3] << 24)))␊
␉␉␉ )␊
␉␉{␊
␉␉␉patchLocation++;␊
␉␉}␊
␉␉patchLocation++;␊
␉␉panicIndex++;␊
␉}␊
␉patchLocation--;␉// Remove extra increment from the < 3 while loop␊
␉␊
␉bytes[--patchLocation] = 0x90;␉␊
␉bytes[++patchLocation] = 0x90;␊
␉bytes[++patchLocation] = 0x90;␊
␉bytes[++patchLocation] = 0x90;␊
␉bytes[++patchLocation] = 0x90;␊
␉␊
␉␊
}␊
␊
␊
void patch_commpage_stuff_routine(void* kernelData)␊
{␊
␉UInt8* bytes = (UInt8*)kernelData;␊
␊
␉kernSymbols_t *symbol = lookup_kernel_symbol("_commpage_stuff_routine");␊
␉if(symbol == 0 || symbol->addr == 0)␊
␉{␊
␉␉printf("Unable to locate %s\n", "_commpage_stuff_routine");␊
␉␉return;␊
␉␉␊
␉}␊
␉␊
␉UInt32 patchLocation = symbol->addr - textAddress + textSection; ␊
␊
␉␊
␉symbol = lookup_kernel_symbol("_panic");␊
␉if(symbol == 0 || symbol->addr == 0)␊
␉{␊
␉␉printf("Unable to locate %s\n", "_panic");␊
␉␉return;␊
␉}␊
␉UInt32 panicAddr = symbol->addr - textAddress; ␊
␊
␉patchLocation -= (UInt32)kernelData;␊
␉panicAddr -= (UInt32)kernelData;␊
␉␊
␉while( ␊
␉␉ (bytes[patchLocation -1] != 0xE8) ||␊
␉␉ ( ( (UInt32)(panicAddr - patchLocation - 4) + textSection ) != (UInt32)((bytes[patchLocation + 0] << 0 | ␊
␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉bytes[patchLocation + 1] << 8 | ␊
␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉bytes[patchLocation + 2] << 16 |␊
␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉bytes[patchLocation + 3] << 24)))␊
␉␉ )␊
␉{␊
␉␉patchLocation++;␊
␉}␊
␉patchLocation--;␊
␉␊
␉// Replace panic with nops␊
␉bytes[patchLocation + 0] = 0x90;␊
␉bytes[patchLocation + 1] = 0x90;␊
␉bytes[patchLocation + 2] = 0x90;␊
␉bytes[patchLocation + 3] = 0x90;␊
␉bytes[patchLocation + 4] = 0x90;␊
␉␊
␉␊
}␊
␊
void patch_lapic_interrupt(void* kernelData)␊
{␊
␉// NOTE: this is a hack untill I finish patch_lapic_configure␊
␉UInt8* bytes = (UInt8*)kernelData;␊
␉␊
␉kernSymbols_t *symbol = lookup_kernel_symbol("_lapic_interrupt");␊
␉if(symbol == 0 || symbol->addr == 0)␊
␉{␊
␉␉printf("Unable to locate %s\n", "_lapic_interrupt");␊
␉␉return;␊
␉␉␊
␉}␊
␉␊
␉UInt32 patchLocation = symbol->addr - textAddress + textSection; ␊
␉␊
␉␊
␉symbol = lookup_kernel_symbol("_panic");␊
␉if(symbol == 0 || symbol->addr == 0)␊
␉{␊
␉␉printf("Unable to locate %s\n", "_panic");␊
␉␉return;␊
␉}␊
␉UInt32 panicAddr = symbol->addr - textAddress; ␊
␉␊
␉patchLocation -= (UInt32)kernelData;␊
␉panicAddr -= (UInt32)kernelData;␊
␉␊
␉while( ␊
␉␉ (bytes[patchLocation -1] != 0xE8) ||␊
␉␉ ( ( (UInt32)(panicAddr - patchLocation - 4) + textSection ) != (UInt32)((bytes[patchLocation + 0] << 0 | ␊
␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉bytes[patchLocation + 1] << 8 | ␊
␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉bytes[patchLocation + 2] << 16 |␊
␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉␉bytes[patchLocation + 3] << 24)))␊
␉␉ )␊
␉{␊
␉␉patchLocation++;␊
␉}␊
␉patchLocation--;␊
␉␊
␉// Replace panic with nops␊
␉bytes[patchLocation + 0] = 0x90;␊
␉bytes[patchLocation + 1] = 0x90;␊
␉bytes[patchLocation + 2] = 0x90;␊
␉bytes[patchLocation + 3] = 0x90;␊
␉bytes[patchLocation + 4] = 0x90;␊
␉␊
␉␊
}␊
␊
␊
void patch_lapic_configure(void* kernelData)␊
{␊
␉UInt8* bytes = (UInt8*)kernelData;␊
␉␊
␉UInt32 patchLocation;␊
␉UInt32 lapicStart;␊
␉UInt32 lapicInterruptBase;␊
␉␊
␉kernSymbols_t *symbol = lookup_kernel_symbol("_lapic_configure");␊
␉if(symbol == 0 || symbol->addr == 0)␊
␉{␊
␉␉printf("Unable to locate %s\n", "_lapic_configure");␊
␉␉return;␊
␉}␊
␉patchLocation = symbol->addr - textAddress + textSection; ␊
␉␊
␉symbol = lookup_kernel_symbol("_lapic_start");␊
␉if(symbol == 0 || symbol->addr == 0)␊
␉{␊
␉␉printf("Unable to locate %s\n", "_lapic_start");␊
␉␉return;␊
␉}␊
␉lapicStart = symbol->addr; ␊
␊
␊
␉symbol = lookup_kernel_symbol("_lapic_interrupt_base");␊
␉if(symbol == 0 || symbol->addr == 0)␊
␉{␊
␉␉printf("Unable to locate %s\n", "_lapic_interrupt_base");␊
␉␉return;␊
␉}␊
␉lapicInterruptBase = symbol->addr;␊
␉patchLocation -= (UInt32)kernelData;␊
␉lapicStart -= (UInt32)kernelData;␊
␉lapicInterruptBase -= (UInt32)kernelData;␊
␉␊
␉␊
␉// Looking for the following:␊
␉//movl _lapic_start,%e_x␊
␉//addl $0x00000320,%e_x␊
␉// 8b 15 __ __ __ __ 81 c2 20 03 00 00␊
␉while( ␊
␉␉ (bytes[patchLocation - 2] != 0x8b) ||␊
␉␉ //bytes[patchLocation -1] != 0x15) ||␉// Register, we don't care what it is␊
␉␉ ( lapicStart != (UInt32)(␊
␉␉␉␉␉␉␉␉␉(bytes[patchLocation + 0] << 0 | ␊
␉␉␉␉␉␉␉␉␉ bytes[patchLocation + 1] << 8 | ␊
␉␉␉␉␉␉␉␉␉ bytes[patchLocation + 2] << 16 |␊
␉␉␉␉␉␉␉␉␉ bytes[patchLocation + 3] << 24␊
␉␉␉␉␉␉␉␉␉)␊
␉␉␉␉␉␉␉␉ )␊
␉␉ ) || ␊
␉␉ (bytes[patchLocation + 4 ] != 0x81) ||␊
␉␉ //(bytes[patchLocation + 5 ] != 0Cx2) ||␉// register␊
␉␉ (bytes[patchLocation + 6 ] != 0x20) ||␊
␉␉ (bytes[patchLocation + 7 ] != 0x03) ||␊
␉␉ (bytes[patchLocation + 8 ] != 0x00) ||␊
␉␉ (bytes[patchLocation + 9] != 0x00)␊
␊
␉␉ )␊
␉{␊
␉␉patchLocation++;␊
␉}␊
␉patchLocation-=2;␊
␊
␉// NOTE: this is currently hardcoded, change it to be more resilient to changes␊
␉// At a minimum, I should have this do a cheksup first and if not matching, remove the panic instead.␊
␉␊
␉// 8b 15 __ __ __ __ -> movl␉␉ _lapic_start,%edx (NOTE: this should already be here)␊
␉/*␊
␉bytes[patchLocation++] = 0x8B;␊
␉bytes[patchLocation++] = 0x15;␊
␉bytes[patchLocation++] = (lapicStart & 0x000000FF) >> 0;␊
␉bytes[patchLocation++] = (lapicStart & 0x0000FF00) >> 8;␊
␉bytes[patchLocation++] = (lapicStart & 0x00FF0000) >> 16;␊
␉bytes[patchLocation++] = (lapicStart & 0xFF000000) >> 24;␊
␉*/␊
␉patchLocation += 6;␊
␉␊
␉// 81 c2 60 03 00 00 -> addl␉␉ $0x00000320,%edx␊
␉/*␊
␉bytes[patchLocation++] = 0x81;␊
␉bytes[patchLocation++] = 0xC2;␊
␉*/␊
␉patchLocation += 2;␊
␉bytes[patchLocation++] = 0x60;␊
␉/*␊
␉bytes[patchLocation++];// = 0x03;␊
␉bytes[patchLocation++];// = 0x00;␊
␉bytes[patchLocation++];// = 0x00;␊
␉*/␊
␉ patchLocation += 3;␊
␊
␉// c7 02 00 04 00 00 -> movl␉␉ $0x00000400,(%edx)␊
␉bytes[patchLocation++] = 0xC7;␊
␉bytes[patchLocation++] = 0x02;␊
␉bytes[patchLocation++] = 0x00;␊
␉bytes[patchLocation++] = 0x04;␊
␉bytes[patchLocation++] = 0x00;␊
␉bytes[patchLocation++] = 0x00;␊
␉␊
␉// 83 ea 40 -> subl␉␉ $0x40,edx␊
␉bytes[patchLocation++] = 0x83;␊
␉bytes[patchLocation++] = 0xEA;␊
␉bytes[patchLocation++] = 0x40;␊
␊
␉// a1 __ __ __ __ -> movl␉␉ _lapic_interrupt_base,%eax␊
␉bytes[patchLocation++] = 0xA1;␊
␉bytes[patchLocation++] = (lapicInterruptBase & 0x000000FF) >> 0;␊
␉bytes[patchLocation++] = (lapicInterruptBase & 0x0000FF00) >> 8;␊
␉bytes[patchLocation++] = (lapicInterruptBase & 0x00FF0000) >> 16;␊
␉bytes[patchLocation++] = (lapicInterruptBase & 0xFF000000) >> 24;␊
␊
␉// 83 c0 0e -> addl␉␉ $0x0e,%eax␊
␉bytes[patchLocation++] = 0x83;␊
␉bytes[patchLocation++] = 0xC0;␊
␉bytes[patchLocation++] = 0x0E;␊
␊
␉// 89 02 -> movl␉␉ %eax,(%edx)␊
␉bytes[patchLocation++] = 0x89;␊
␉bytes[patchLocation++] = 0x02;␊
␉␊
␉// 81c230030000␉␉ addl␉␉ $0x00000330,%edx␊
␉bytes[patchLocation++] = 0x81;␊
␉bytes[patchLocation++] = 0xC2;␊
␉bytes[patchLocation++] = 0x30;␊
␉bytes[patchLocation++] = 0x03;␊
␉bytes[patchLocation++] = 0x00;␊
␉bytes[patchLocation++] = 0x00;␊
␉␊
␉// a1 __ __ __ __ -> movl␉␉ _lapic_interrupt_base,%eax␊
␉bytes[patchLocation++] = 0xA1;␊
␉bytes[patchLocation++] = (lapicInterruptBase & 0x000000FF) >> 0;␊
␉bytes[patchLocation++] = (lapicInterruptBase & 0x0000FF00) >> 8;␊
␉bytes[patchLocation++] = (lapicInterruptBase & 0x00FF0000) >> 16;␊
␉bytes[patchLocation++] = (lapicInterruptBase & 0xFF000000) >> 24;␊
␉␊
␉// 83 c0 0f -> addl␉␉ $0x0f,%eax␊
␉bytes[patchLocation++] = 0x83;␊
␉bytes[patchLocation++] = 0xC0;␊
␉bytes[patchLocation++] = 0x0F;␊
␉␊
␉// 89 02 -> movl␉␉ %eax,(%edx)␊
␉bytes[patchLocation++] = 0x89;␊
␉bytes[patchLocation++] = 0x02;␊
␉␊
␉// 83 ea 10 -> subl␉␉ $0x10,edx␊
␉bytes[patchLocation++] = 0x83;␊
␉bytes[patchLocation++] = 0xEA;␊
␉bytes[patchLocation++] = 0x10;␊
␊
␉// a1 __ __ __ __ -> movl␉␉ _lapic_interrupt_base,%eax␊
␉bytes[patchLocation++] = 0xA1;␊
␉bytes[patchLocation++] = (lapicInterruptBase & 0x000000FF) >> 0;␊
␉bytes[patchLocation++] = (lapicInterruptBase & 0x0000FF00) >> 8;␊
␉bytes[patchLocation++] = (lapicInterruptBase & 0x00FF0000) >> 16;␊
␉bytes[patchLocation++] = (lapicInterruptBase & 0xFF000000) >> 24;␊
␉␊
␉// 83 c0 0c -> addl␉␉ $0x0c,%eax␊
␉bytes[patchLocation++] = 0x83;␊
␉bytes[patchLocation++] = 0xC0;␊
␉bytes[patchLocation++] = 0x0C;␊
␊
␉// 89 02 -> movl␉␉ %eax,(%edx)␊
␉bytes[patchLocation++] = 0x89;␊
␉bytes[patchLocation++] = 0x02;␊
␊
␉// Replace remaining with nops␊
␊
␊
␉bytes[patchLocation++] = 0x90;␊
␉bytes[patchLocation++] = 0x90;␊
␉bytes[patchLocation++] = 0x90;␊
␉bytes[patchLocation++] = 0x90;␊
␉//␉bytes[patchLocation++] = 0x90; // double check the lenght of the patch...␊
␉//␉bytes[patchLocation++] = 0x90;␊
}␊
branches/azimutz/Chazi/i386/modules/KernelPatcher/kernel_patcher.h
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/*␊
* Copyright (c) 2009 Evan Lojewski. All rights reserved.␊
*␊
*/␊
␊
#include <mach-o/loader.h>␊
#include <mach-o/nlist.h>␊
␊
#ifndef __BOOT2_KERNEL_PATCHER_H␊
#define __BOOT2_KERNEL_PATCHER_H␊
␊
#define CPUID_MODEL_ANY␉␉0x00␊
#define CPUID_MODEL_UNKNOWN␉0x01␊
␊
#define CPUID_MODEL_YONAH␉14␊
#define CPUID_MODEL_MEROM␉15␊
#define CPUID_MODEL_PENRYN␉23␊
#define CPUID_MODEL_NEHALEM␉26␊
#define CPUID_MODEL_ATOM␉28␊
#define CPUID_MODEL_FIELDS␉30␉/* Lynnfield, Clarksfield, Jasper */␊
#define CPUID_MODEL_DALES␉31␉/* Havendale, Auburndale */␊
#define CPUID_MODEL_NEHALEM_EX␉46␊
␊
#define KERNEL_ANY␉0x00␊
#define KERNEL_64␉0x01␊
#define KERNEL_32␉0x02␊
#define KERNEL_ERR␉0xFF␊
␊
typedef struct patchRoutine_t␊
{␊
␉void(*patchRoutine)(void*);␊
␉int validArchs;␊
␉int validCpu;␊
␉struct patchRoutine_t* next;␊
} patchRoutine_t;␊
␊
␊
typedef struct kernSymbols_t␊
{␊
␉char* symbol;␊
␉UInt64 addr;␊
␉struct kernSymbols_t* next;␊
} kernSymbols_t;␊
␊
kernSymbols_t* lookup_kernel_symbol(const char* name);␊
void register_kernel_symbol(int kernelType, const char* name);␊
␊
void* symbol_handler(char* symbol, void* addr);␊
void patch_kernel(void* kernelData, void* arg2, void* arg3, void *arg4);␊
void register_kernel_patch(void* patch, int arch, int cpus);␊
␊
int locate_symbols(void* kernelData);␊
␊
int determineKernelArchitecture(void* kernelData);␊
␊
/*␊
* Internal patches provided by this module.␊
*/␊
void patch_cpuid_set_info_all(void* kernelData);␊
void patch_cpuid_set_info(void* kernelData, UInt32 impersonateFamily, UInt8 impersonateModel);␊
void patch_pmCPUExitHaltToOff(void* kernelData);␊
void patch_lapic_init(void* kernelData);␊
void patch_commpage_stuff_routine(void* kernelData);␊
void patch_lapic_configure(void* kernelData);␊
void patch_lapic_interrupt(void* kernelData);␊
␊
#endif /* !__BOOT2_KERNEL_PATCHER_H */␊
branches/azimutz/Chazi/i386/modules/KernelPatcher/Makefile
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␊
MODULE_NAME = KernelPatcher␊
MODULE_VERSION = "1.0.0"␊
MODULE_COMPAT_VERSION = "1.0.0"␊
MODULE_START = _$(MODULE_NAME)_start␊
MODULE_DEPENDENCIES = ␊
␊
DIR = KernelPatcher␊
␊
include ../../MakePaths.dir␊
␊
OBJROOT=../../../obj/i386/modules/$(DIR)␊
SYMROOT=../../../sym/i386/modules/␊
DSTROOT=../../../dst/i386/modules/␊
␊
␊
UTILDIR = ../../util␊
LIBSADIR = ../../libsa␊
LIBSAIODIR = ../../libsaio␊
BOOT2DIR = ../../boot2␊
␊
INSTALLDIR = $(DSTROOT)/System/Library/Frameworks/System.framework/Versions/B/PrivateHeaders/standalone␊
␊
OPTIM = -Os -Oz␊
DEBUG = -DNOTHING␊
#DEBUG = -DDEBUG_HELLO_WORLD=1␊
CFLAGS␉= $(RC_CFLAGS) $(OPTIM) $(MORECPP) -arch i386 -g -Wmost \␊
-D__ARCHITECTURE__=\"i386\" -DSAIO_INTERNAL_USER \␊
-DRCZ_COMPRESSED_FILE_SUPPORT $(DEBUG) \␊
-fno-builtin $(OMIT_FRAME_POINTER_CFLAG) \␊
-mpreferred-stack-boundary=2 -fno-align-functions -fno-stack-protector \␊
-march=pentium4 -msse2 -mfpmath=sse -msoft-float -fno-common -mdynamic-no-pic␊
␊
DEFINES=␊
CONFIG = hd␊
INC = -I. -I.. -I$(SYMROOT) -I$(UTILDIR) -I$(LIBSADIR) -I$(LIBSAIODIR) -I$(BOOT2DIR)␊
ifneq "" "$(wildcard /bin/mkdirs)"␊
MKDIRS = /bin/mkdirs␊
else␊
MKDIRS = /bin/mkdir -p␊
endif␊
AS = as␊
LD = ld␊
# LIBS= -lc_static␊
LIBS=␊
␊
VPATH = $(OBJROOT):$(SYMROOT)␊
␊
OBJS = kernel_patcher.o␊
␊
␊
SFILES =␊
CFILES = ␊
HFILES = ␊
EXPORTED_HFILES =␊
INSTALLED_HFILES =␊
OTHERFILES = Makefile␊
ALLSRC = $(SFILES) $(CFILES) \␊
␉$(HFILES) $(OTHERFILES)␊
DIRS_NEEDED = $(OBJROOT) $(SYMROOT)␊
␊
all embedtheme: ${OBJS} dylib␊
␊
␊
dylib: ${OBJS}␊
␉ld -flat_namespace -arch i386 \␊
␉-undefined suppress \␊
␉-alias $(MODULE_START) start \␊
␉-dylib -read_only_relocs suppress \␊
␉-S -x -dead_strip_dylibs \␊
␉-no_uuid \␊
␉-bind_at_load \␊
␉-current_version $(MODULE_VERSION) -compatibility_version $(MODULE_COMPAT_VERSION) \␊
␉-final_output $(MODULE_NAME) \␊
␉-weak_library $(SYMROOT)/Symbols.dylib \␊
␉$(OBJROOT)/kernel_patcher.o -o $(SYMROOT)/$(MODULE_NAME).dylib␊
␊
␊
kernel_patcher.o: ␉␊
␉$(CC) $(CPPFLAGS) $(CFLAGS) $(DEFINES) -c "kernel_patcher.c" $(INC) -o "$(OBJROOT)/kernel_patcher.o"␊
␊
include ../../MakeInc.dir␊
␊
# dependencies␊
-include $(OBJROOT)/Makedep␊
branches/azimutz/Chazi/i386/modules/Symbols/Symbols.c
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/*␊
* Symbols.c␊
* ␊
* Module loader support module. This module is the first module to ever be loaded.␊
* It contains a copy of each symbol inside ov the current version of chameleon as well ␊
* as a strcmp function. Chameleon calls lookup_symbol to resolve internal symbols␊
* when they are requested by a module. This module does *not* depend on any intenrla␊
* symbols, as such it can be loaded without a symbol table initialized.␊
*␊
* Copyright (c) 2009 Evan Lojewski. All rights reserved.␊
*/␊
␊
#include "Symbols.h"␊
␊
static int strcmp(const char * s1, const char * s2);␊
␊
void Symbols_start()␊
{␊
␉// load_dependency("Symbols", 300);␊
}␊
␊
unsigned int lookup_symbol(const char* symbol)␊
{␊
␉int upperLimit = sizeof(symbolList) / sizeof(symbolList[0]) - 1;␉␉␊
␉int lowerLimit = 0;␊
␉int compareIndex = (upperLimit - lowerLimit) >> 1; // Midpoint␊
␉int result;␊
␉␊
␉while((result = strcmp(symbol, symbolList[compareIndex].symbol)) != 0)␊
␉{␊
␉␉if(result > 0)␉// We need to search a HIGHER index␊
␉␉{␊
␉␉␉if(compareIndex != lowerLimit)␊
␉␉␉{␊
␉␉␉␉lowerLimit = compareIndex;␊
␉␉␉}␊
␉␉␉else␊
␉␉␉{␊
␉␉␉␉return 0xFFFFFFFF;␉// Symbol not found␊
␉␉␉}␊
␉␉␉compareIndex = (upperLimit + lowerLimit + 1) >> 1;␉// Midpoint, round up␊
␉␉}␊
␉␉else // We Need to search a LOWER index␊
␉␉{␊
␉␉␉if(compareIndex != upperLimit)␊
␉␉␉{␊
␉␉␉␉upperLimit = compareIndex;␊
␉␉␉}␊
␉␉␉else␊
␉␉␉{␊
␉␉␉␉return 0xFFFFFFFF;␉// Symbol not found␊
␉␉␉}␊
␉␉␉compareIndex = (upperLimit + lowerLimit) >> 1;␉// Midpoint, round down␊
␉␉}␊
␉}␊
␉return symbolList[compareIndex].addr;␊
}␊
␊
/*␊
* strcmp - Copied from libsa/string.c due to symbols not able to be resolved at this point␊
*/␊
static int strcmp(const char * s1, const char * s2)␊
{␊
␉while (*s1 && (*s1 == *s2)) {␊
␉␉s1++;␊
␉␉s2++;␊
␉}␊
␉return (*s1 - *s2);␊
}␊
␊
␊
␊
branches/azimutz/Chazi/i386/modules/Symbols/Makefile
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␊
MODULE_NAME = Symbols␊
MODULE_VERSION = "1.0.0"␊
MODULE_START = _$(MODULE_NAME)_start␊
MODULE_DEPENDENCIES = ␊
DIR = HelloWorld␊
␊
include ../../MakePaths.dir␊
␊
UTILDIR = ../../util␊
LIBSADIR = ../../libsa␊
LIBSAIODIR = ../../libsaio␊
BOOT2DIR = ../../boot2␊
␊
INSTALLDIR = $(DSTROOT)/System/Library/Frameworks/System.framework/Versions/B/PrivateHeaders/standalone␊
␊
OPTIM = -Os -Oz␊
DEBUG = -DNOTHING␊
#DEBUG = -DDEBUG_HELLO_WORLD=1␊
CFLAGS␉= $(RC_CFLAGS) $(OPTIM) $(MORECPP) -arch i386 -g -Wmost \␊
-D__ARCHITECTURE__=\"i386\" -DSAIO_INTERNAL_USER \␊
-DRCZ_COMPRESSED_FILE_SUPPORT $(DEBUG) \␊
-fno-builtin $(OMIT_FRAME_POINTER_CFLAG) \␊
-mpreferred-stack-boundary=2 -fno-align-functions -fno-stack-protector \␊
-march=pentium4 -msse2 -mfpmath=sse -msoft-float -fno-common -mdynamic-no-pic␊
␊
DEFINES=␊
CONFIG = hd␊
INC = -I. -I.. -I$(SYMROOT) -I$(UTILDIR) -I$(LIBSADIR) -I$(LIBSAIODIR) -I$(BOOT2DIR)␊
ifneq "" "$(wildcard /bin/mkdirs)"␊
MKDIRS = /bin/mkdirs␊
else␊
MKDIRS = /bin/mkdir -p␊
endif␊
AS = as␊
LD = ld␊
# LIBS= -lc_static␊
LIBS=␊
␊
VPATH = $(OBJROOT):$(SYMROOT)␊
␊
OBJS = Symbols.o␊
␊
␊
SFILES =␊
CFILES = ␊
HFILES = ␊
EXPORTED_HFILES =␊
INSTALLED_HFILES =␊
OTHERFILES = Makefile␊
ALLSRC = $(SFILES) $(CFILES) \␊
␉$(HFILES) $(OTHERFILES)␊
DIRS_NEEDED = $(OBJROOT) $(SYMROOT)␊
␊
all embedtheme: dylib␊
␊
␊
dylib: $(OBJS)␊
␉ld -flat_namespace -arch i386 \␊
␉-undefined suppress \␊
␉-alias $(MODULE_START) start \␊
␉-dylib -read_only_relocs suppress \␊
␉-S -x -dead_strip_dylibs \␊
␉-no_uuid \␊
␉-bind_at_load \␊
␉-current_version $(MODULE_VERSION) -compatibility_version `svn info ../../ | grep Revision | awk '{print $$2}'` \␊
␉-final_output $(MODULE_NAME) \␊
␉$(OBJROOT)/Symbols.o -o $(SYMROOT)/$(MODULE_NAME).dylib \␊
␊
␊
␊
Symbols.o: #Symbols.h␊
␉@rm -rf Symbols.h␊
␉@echo "typedef struct {" >> Symbols.h␊
␉@echo "␉char*␉symbol;" >> Symbols.h␊
␉@echo "␉unsigned int␉addr;" >> Symbols.h␊
␉@echo "} symbol_t;" >> Symbols.h ␊
␉@echo "" >> Symbols.h␊
␉␊
␉@nm -g $(SYMROOT)/boot.sys | tr . _ | awk '{print "static char "$$3"_string[] = \""$$3"\";"}' >> Symbols.h␊
␊
␉@echo "symbol_t symbolList[] = {" >> Symbols.h␊
␉@nm -g $(SYMROOT)/boot.sys | tr . _ | awk '{print "␉{.symbol = "$$3"_string, .addr = 0x"$$1"},";}' >> Symbols.h␊
␉@echo "};" >> Symbols.h␊
␊
␉$(CC) $(CPPFLAGS) $(CFLAGS) $(DEFINES) -c Symbols.c $(INC) -o $(OBJROOT)/Symbols.o ␊
␊
Symbols.h:␊
␉@rm -rf Symbols.h␊
␉@echo "typedef struct {" >> Symbols.h␊
␉@echo "␉char*␉symbol;" >> Symbols.h␊
␉@echo "␉unsigned int␉addr;" >> Symbols.h␊
␉@echo "} symbol_t;" >> Symbols.h ␊
␉@echo "" >> Symbols.h␊
␉␊
␉@nm -g $(SYMROOT)/boot.sys | tr . _ | awk '{print "static char "$$3"_string[] = \""$$3"\";"}' >> Symbols.h␊
␊
␉@echo "symbol_t symbolList[] = {" >> Symbols.h␊
␉@nm -g $(SYMROOT)/boot.sys | tr . _ | awk '{print "␉{.symbol = "$$3"_string, .addr = 0x"$$1"},";}' >> Symbols.h␊
␉@echo "};" >> Symbols.h␊
␊
␊
include ../../MakeInc.dir␊
␊
# dependencies␊
-include $(OBJROOT)/Makedep␊
branches/azimutz/Chazi/i386/modules/Symbols/Symbols.h
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typedef struct {␊
␉char*␉symbol;␊
␉unsigned int␉addr;␊
} symbol_t;␊
␊
static char _AllocateKernelMemory_string[] = "_AllocateKernelMemory";␊
static char _AllocateMemoryRange_string[] = "_AllocateMemoryRange";␊
static char _BinaryUnicodeCompare_string[] = "_BinaryUnicodeCompare";␊
static char _BootHelp_txt_string[] = "_BootHelp_txt";␊
static char _BootHelp_txt_len_string[] = "_BootHelp_txt_len";␊
static char _CLCL_string[] = "_CLCL";␊
static char _CacheInit_string[] = "_CacheInit";␊
static char _CacheRead_string[] = "_CacheRead";␊
static char _CacheReset_string[] = "_CacheReset";␊
static char _CreateUUIDString_string[] = "_CreateUUIDString";␊
static char _DISTBASE_string[] = "_DISTBASE";␊
static char _DISTEXTRA_string[] = "_DISTEXTRA";␊
static char _DT__AddChild_string[] = "_DT__AddChild";␊
static char _DT__AddProperty_string[] = "_DT__AddProperty";␊
static char _DT__Finalize_string[] = "_DT__Finalize";␊
static char _DT__FindNode_string[] = "_DT__FindNode";␊
static char _DT__FlattenDeviceTree_string[] = "_DT__FlattenDeviceTree";␊
static char _DT__FreeNode_string[] = "_DT__FreeNode";␊
static char _DT__FreeProperty_string[] = "_DT__FreeProperty";␊
static char _DT__GetName_string[] = "_DT__GetName";␊
static char _DT__Initialize_string[] = "_DT__Initialize";␊
static char _DecodeKernel_string[] = "_DecodeKernel";␊
static char _DecodeMachO_string[] = "_DecodeMachO";␊
static char _DecompressData_string[] = "_DecompressData";␊
static char _EX2GetDescription_string[] = "_EX2GetDescription";␊
static char _EX2Probe_string[] = "_EX2Probe";␊
static char _FastRelString_string[] = "_FastRelString";␊
static char _FastUnicodeCompare_string[] = "_FastUnicodeCompare";␊
static char _FindFirstDmiTableOfType_string[] = "_FindFirstDmiTableOfType";␊
static char _FindNextDmiTableOfType_string[] = "_FindNextDmiTableOfType";␊
static char _GMAX3100_vals_string[] = "_GMAX3100_vals";␊
static char _GPT_BASICDATA2_GUID_string[] = "_GPT_BASICDATA2_GUID";␊
static char _GPT_BASICDATA_GUID_string[] = "_GPT_BASICDATA_GUID";␊
static char _GPT_BOOT_GUID_string[] = "_GPT_BOOT_GUID";␊
static char _GPT_EFISYS_GUID_string[] = "_GPT_EFISYS_GUID";␊
static char _GPT_HFS_GUID_string[] = "_GPT_HFS_GUID";␊
static char _Gdt_string[] = "_Gdt";␊
static char _Gdtr_string[] = "_Gdtr";␊
static char _GetDirEntry_string[] = "_GetDirEntry";␊
static char _GetFileBlock_string[] = "_GetFileBlock";␊
static char _GetFileInfo_string[] = "_GetFileInfo";␊
static char _HFSFree_string[] = "_HFSFree";␊
static char _HFSGetDescription_string[] = "_HFSGetDescription";␊
static char _HFSGetDirEntry_string[] = "_HFSGetDirEntry";␊
static char _HFSGetFileBlock_string[] = "_HFSGetFileBlock";␊
static char _HFSGetUUID_string[] = "_HFSGetUUID";␊
static char _HFSInitPartition_string[] = "_HFSInitPartition";␊
static char _HFSLoadFile_string[] = "_HFSLoadFile";␊
static char _HFSProbe_string[] = "_HFSProbe";␊
static char _HFSReadFile_string[] = "_HFSReadFile";␊
static char _HibernateBoot_string[] = "_HibernateBoot";␊
static char _HuffmanTree_decode_string[] = "_HuffmanTree_decode";␊
static char _HuffmanTree_makeFromLengths_string[] = "_HuffmanTree_makeFromLengths";␊
static char _HuffmanTree_new_string[] = "_HuffmanTree_new";␊
static char _Idtr_prot_string[] = "_Idtr_prot";␊
static char _Idtr_real_string[] = "_Idtr_real";␊
static char _Inflator_error_string[] = "_Inflator_error";␊
static char _Inflator_generateFixedTrees_string[] = "_Inflator_generateFixedTrees";␊
static char _Inflator_getTreeInflateDynamic_string[] = "_Inflator_getTreeInflateDynamic";␊
static char _Inflator_huffmanDecodeSymbol_string[] = "_Inflator_huffmanDecodeSymbol";␊
static char _Inflator_inflate_string[] = "_Inflator_inflate";␊
static char _Inflator_inflateHuffmanBlock_string[] = "_Inflator_inflateHuffmanBlock";␊
static char _Inflator_inflateNoCompression_string[] = "_Inflator_inflateNoCompression";␊
static char _LENBASE_string[] = "_LENBASE";␊
static char _LENEXTRA_string[] = "_LENEXTRA";␊
static char _LoadDrivers_string[] = "_LoadDrivers";␊
static char _LoadExtraDrivers_p_string[] = "_LoadExtraDrivers_p";␊
static char _LoadFile_string[] = "_LoadFile";␊
static char _LoadThinFatFile_string[] = "_LoadThinFatFile";␊
static char _LoadVolumeFile_string[] = "_LoadVolumeFile";␊
static char _MD5Final_string[] = "_MD5Final";␊
static char _MD5Init_string[] = "_MD5Init";␊
static char _MD5Pad_string[] = "_MD5Pad";␊
static char _MD5Update_string[] = "_MD5Update";␊
static char _MSDOSFree_string[] = "_MSDOSFree";␊
static char _MSDOSGetDescription_string[] = "_MSDOSGetDescription";␊
static char _MSDOSGetDirEntry_string[] = "_MSDOSGetDirEntry";␊
static char _MSDOSGetFileBlock_string[] = "_MSDOSGetFileBlock";␊
static char _MSDOSGetUUID_string[] = "_MSDOSGetUUID";␊
static char _MSDOSInitPartition_string[] = "_MSDOSInitPartition";␊
static char _MSDOSLoadFile_string[] = "_MSDOSLoadFile";␊
static char _MSDOSProbe_string[] = "_MSDOSProbe";␊
static char _MSDOSReadFile_string[] = "_MSDOSReadFile";␊
static char _NTFSGetDescription_string[] = "_NTFSGetDescription";␊
static char _NTFSGetUUID_string[] = "_NTFSGetUUID";␊
static char _NTFSProbe_string[] = "_NTFSProbe";␊
static char _PNG_adam7Pass_string[] = "_PNG_adam7Pass";␊
static char _PNG_checkColorValidity_string[] = "_PNG_checkColorValidity";␊
static char _PNG_convert_string[] = "_PNG_convert";␊
static char _PNG_decode_string[] = "_PNG_decode";␊
static char _PNG_error_string[] = "_PNG_error";␊
static char _PNG_getBpp_string[] = "_PNG_getBpp";␊
static char _PNG_info_new_string[] = "_PNG_info_new";␊
static char _PNG_paethPredictor_string[] = "_PNG_paethPredictor";␊
static char _PNG_read32bitInt_string[] = "_PNG_read32bitInt";␊
static char _PNG_readBitFromReversedStream_string[] = "_PNG_readBitFromReversedStream";␊
static char _PNG_readBitsFromReversedStream_string[] = "_PNG_readBitsFromReversedStream";␊
static char _PNG_readPngHeader_string[] = "_PNG_readPngHeader";␊
static char _PNG_setBitOfReversedStream_string[] = "_PNG_setBitOfReversedStream";␊
static char _PNG_unFilterScanline_string[] = "_PNG_unFilterScanline";␊
static char _ParseXMLFile_string[] = "_ParseXMLFile";␊
static char _Platform_string[] = "_Platform";␊
static char _ReadFileAtOffset_string[] = "_ReadFileAtOffset";␊
static char _ReadPCIBusInfo_string[] = "_ReadPCIBusInfo";␊
static char _Round_string[] = "_Round";␊
static char _Sqrt_string[] = "_Sqrt";␊
static char _ThinFatFile_string[] = "_ThinFatFile";␊
static char _XMLDecode_string[] = "_XMLDecode";␊
static char _XMLFreeTag_string[] = "_XMLFreeTag";␊
static char _XMLGetProperty_string[] = "_XMLGetProperty";␊
static char _XMLParseNextTag_string[] = "_XMLParseNextTag";␊
static char _Zlib_decompress_string[] = "_Zlib_decompress";␊
static char _Zlib_readBitFromStream_string[] = "_Zlib_readBitFromStream";␊
static char _Zlib_readBitsFromStream_string[] = "_Zlib_readBitsFromStream";␊
static char __DATA__bss__begin_string[] = "__DATA__bss__begin";␊
static char __DATA__bss__end_string[] = "__DATA__bss__end";␊
static char __DATA__common__begin_string[] = "__DATA__common__begin";␊
static char __DATA__common__end_string[] = "__DATA__common__end";␊
static char __bp_string[] = "__bp";␊
static char __hi_malloc_string[] = "__hi_malloc";␊
static char __hi_strdup_string[] = "__hi_strdup";␊
static char __prot_to_real_string[] = "__prot_to_real";␊
static char __real_to_prot_string[] = "__real_to_prot";␊
static char __sp_string[] = "__sp";␊
static char __switch_stack_string[] = "__switch_stack";␊
static char _acpi10_p_string[] = "_acpi10_p";␊
static char _acpi20_p_string[] = "_acpi20_p";␊
static char _acpi_cpu_count_string[] = "_acpi_cpu_count";␊
static char _acpi_cpu_name_string[] = "_acpi_cpu_name";␊
static char _addConfigurationTable_string[] = "_addConfigurationTable";␊
static char _add_symbol_string[] = "_add_symbol";␊
static char _aml_add_alias_string[] = "_aml_add_alias";␊
static char _aml_add_buffer_string[] = "_aml_add_buffer";␊
static char _aml_add_byte_string[] = "_aml_add_byte";␊
static char _aml_add_dword_string[] = "_aml_add_dword";␊
static char _aml_add_name_string[] = "_aml_add_name";␊
static char _aml_add_package_string[] = "_aml_add_package";␊
static char _aml_add_qword_string[] = "_aml_add_qword";␊
static char _aml_add_scope_string[] = "_aml_add_scope";␊
static char _aml_add_to_parent_string[] = "_aml_add_to_parent";␊
static char _aml_add_word_string[] = "_aml_add_word";␊
static char _aml_calculate_size_string[] = "_aml_calculate_size";␊
static char _aml_create_node_string[] = "_aml_create_node";␊
static char _aml_destroy_node_string[] = "_aml_destroy_node";␊
static char _aml_fill_name_string[] = "_aml_fill_name";␊
static char _aml_fill_simple_name_string[] = "_aml_fill_simple_name";␊
static char _aml_get_size_length_string[] = "_aml_get_size_length";␊
static char _aml_write_buffer_string[] = "_aml_write_buffer";␊
static char _aml_write_byte_string[] = "_aml_write_byte";␊
static char _aml_write_dword_string[] = "_aml_write_dword";␊
static char _aml_write_node_string[] = "_aml_write_node";␊
static char _aml_write_qword_string[] = "_aml_write_qword";␊
static char _aml_write_size_string[] = "_aml_write_size";␊
static char _aml_write_word_string[] = "_aml_write_word";␊
static char _animateProgressBar_string[] = "_animateProgressBar";␊
static char _archCpuType_string[] = "_archCpuType";␊
static char _ascii_hex_to_int_string[] = "_ascii_hex_to_int";␊
static char _atiSetMode_1_string[] = "_atiSetMode_1";␊
static char _atiSetMode_2_string[] = "_atiSetMode_2";␊
static char _ati_aapl01_coher_string[] = "_ati_aapl01_coher";␊
static char _ati_aapl_blackscr_prefs_0_n4_string[] = "_ati_aapl_blackscr_prefs_0_n4";␊
static char _ati_aapl_blackscr_prefs_1_n4_string[] = "_ati_aapl_blackscr_prefs_1_n4";␊
static char _ati_aapl_emc_disp_list_n4_string[] = "_ati_aapl_emc_disp_list_n4";␊
static char _ati_aux_power_conn_string[] = "_ati_aux_power_conn";␊
static char _ati_backlight_ctrl_string[] = "_ati_backlight_ctrl";␊
static char _ati_card_no_string[] = "_ati_card_no";␊
static char _ati_compatible_0_string[] = "_ati_compatible_0";␊
static char _ati_compatible_1_string[] = "_ati_compatible_1";␊
static char _ati_connector_type_0_string[] = "_ati_connector_type_0";␊
static char _ati_connector_type_0_n4_string[] = "_ati_connector_type_0_n4";␊
static char _ati_connector_type_1_string[] = "_ati_connector_type_1";␊
static char _ati_connector_type_1_n4_string[] = "_ati_connector_type_1_n4";␊
static char _ati_copyright_string[] = "_ati_copyright";␊
static char _ati_device_type_string[] = "_ati_device_type";␊
static char _ati_device_type_0_string[] = "_ati_device_type_0";␊
static char _ati_device_type_1_string[] = "_ati_device_type_1";␊
static char _ati_display_con_fl_type_0_string[] = "_ati_display_con_fl_type_0";␊
static char _ati_display_type_0_string[] = "_ati_display_type_0";␊
static char _ati_display_type_1_string[] = "_ati_display_type_1";␊
static char _ati_efi_compile_d_string[] = "_ati_efi_compile_d";␊
static char _ati_efi_disp_conf_string[] = "_ati_efi_disp_conf";␊
static char _ati_efi_drv_type_string[] = "_ati_efi_drv_type";␊
static char _ati_efi_enbl_mode_string[] = "_ati_efi_enbl_mode";␊
static char _ati_efi_init_stat_string[] = "_ati_efi_init_stat";␊
static char _ati_efi_orientation_string[] = "_ati_efi_orientation";␊
static char _ati_efi_orientation_n4_string[] = "_ati_efi_orientation_n4";␊
static char _ati_efi_version_string[] = "_ati_efi_version";␊
static char _ati_efi_versionB_string[] = "_ati_efi_versionB";␊
static char _ati_efi_versionE_string[] = "_ati_efi_versionE";␊
static char _ati_efidisplay_0_string[] = "_ati_efidisplay_0";␊
static char _ati_efidisplay_0_n4_string[] = "_ati_efidisplay_0_n4";␊
static char _ati_fb_offset_n4_string[] = "_ati_fb_offset_n4";␊
static char _ati_hwgpio_n4_string[] = "_ati_hwgpio_n4";␊
static char _ati_iospace_offset_n4_string[] = "_ati_iospace_offset_n4";␊
static char _ati_mclk_string[] = "_ati_mclk";␊
static char _ati_mclk_n4_string[] = "_ati_mclk_n4";␊
static char _ati_mem_rev_id_string[] = "_ati_mem_rev_id";␊
static char _ati_mem_vend_id_string[] = "_ati_mem_vend_id";␊
static char _ati_mrt_string[] = "_ati_mrt";␊
static char _ati_mvad_string[] = "_ati_mvad";␊
static char _ati_mvad_n4_string[] = "_ati_mvad_n4";␊
static char _ati_name_string[] = "_ati_name";␊
static char _ati_name_0_string[] = "_ati_name_0";␊
static char _ati_name_1_string[] = "_ati_name_1";␊
static char _ati_platform_info_string[] = "_ati_platform_info";␊
static char _ati_refclk_n4_string[] = "_ati_refclk_n4";␊
static char _ati_regspace_offset_n4_string[] = "_ati_regspace_offset_n4";␊
static char _ati_romno_string[] = "_ati_romno";␊
static char _ati_saved_config_string[] = "_ati_saved_config";␊
static char _ati_saved_config_n4_string[] = "_ati_saved_config_n4";␊
static char _ati_sclk_string[] = "_ati_sclk";␊
static char _ati_sclk_n4_string[] = "_ati_sclk_n4";␊
static char _ati_swgpio_info_n4_string[] = "_ati_swgpio_info_n4";␊
static char _ati_vendor_id_string[] = "_ati_vendor_id";␊
static char _ati_vram_memsize_0_string[] = "_ati_vram_memsize_0";␊
static char _ati_vram_memsize_1_string[] = "_ati_vram_memsize_1";␊
static char _atoi_string[] = "_atoi";␊
static char _b_lseek_string[] = "_b_lseek";␊
static char _bcopy_string[] = "_bcopy";␊
static char _bgetc_string[] = "_bgetc";␊
static char _bind_macho_string[] = "_bind_macho";␊
static char _bios_string[] = "_bios";␊
static char _biosDevIsCDROM_string[] = "_biosDevIsCDROM";␊
static char _biosTypeNames_string[] = "_biosTypeNames";␊
static char _biosread_string[] = "_biosread";␊
static char _blend_string[] = "_blend";␊
static char _blendImage_string[] = "_blendImage";␊
static char _boot_string[] = "_boot";␊
static char _bootArgs_string[] = "_bootArgs";␊
static char _bootBanner_string[] = "_bootBanner";␊
static char _bootImageData_string[] = "_bootImageData";␊
static char _bootImageHeight_string[] = "_bootImageHeight";␊
static char _bootImageWidth_string[] = "_bootImageWidth";␊
static char _bootInfo_string[] = "_bootInfo";␊
static char _bootPrompt_string[] = "_bootPrompt";␊
static char _bootRescanPrompt_string[] = "_bootRescanPrompt";␊
static char _bpResolution_string[] = "_bpResolution";␊
static char _build_pci_dt_string[] = "_build_pci_dt";␊
static char _builtin_set_string[] = "_builtin_set";␊
static char _bvChain_string[] = "_bvChain";␊
static char _bvCount_string[] = "_bvCount";␊
static char _bvr_string[] = "_bvr";␊
static char _bzero_string[] = "_bzero";␊
static char _centeredAt_string[] = "_centeredAt";␊
static char _centeredIn_string[] = "_centeredIn";␊
static char _chainLoad_string[] = "_chainLoad";␊
static char _chainbootdev_string[] = "_chainbootdev";␊
static char _chainbootflag_string[] = "_chainbootflag";␊
static char _checksum8_string[] = "_checksum8";␊
static char _chipsetTypeNames_string[] = "_chipsetTypeNames";␊
static char _clearActivityIndicator_string[] = "_clearActivityIndicator";␊
static char _clearGraphicBootPrompt_string[] = "_clearGraphicBootPrompt";␊
static char _clearScreenRows_string[] = "_clearScreenRows";␊
static char _close_string[] = "_close";␊
static char _closeVbios_string[] = "_closeVbios";␊
static char _closedir_string[] = "_closedir";␊
static char _colorFont_string[] = "_colorFont";␊
static char _common_boot_string[] = "_common_boot";␊
static char _continue_at_low_address_string[] = "_continue_at_low_address";␊
static char _convertHexStr2Binary_string[] = "_convertHexStr2Binary";␊
static char _convertImage_string[] = "_convertImage";␊
static char _copyArgument_string[] = "_copyArgument";␊
static char _copyMultibootInfo_string[] = "_copyMultibootInfo";␊
static char _crc32_string[] = "_crc32";␊
static char _createBackBuffer_string[] = "_createBackBuffer";␊
static char _createWindowBuffer_string[] = "_createWindowBuffer";␊
static char _cursor_string[] = "_cursor";␊
static char _decodeRLE_string[] = "_decodeRLE";␊
static char _decompress_lzss_string[] = "_decompress_lzss";␊
static char _delay_string[] = "_delay";␊
static char _detectAtiBiosType_string[] = "_detectAtiBiosType";␊
static char _detectBiosType_string[] = "_detectBiosType";␊
static char _determine_safe_hi_addr_string[] = "_determine_safe_hi_addr";␊
static char _devices_number_string[] = "_devices_number";␊
static char _devprop_add_device_string[] = "_devprop_add_device";␊
static char _devprop_add_network_template_string[] = "_devprop_add_network_template";␊
static char _devprop_add_value_string[] = "_devprop_add_value";␊
static char _devprop_create_string_string[] = "_devprop_create_string";␊
static char _devprop_free_string_string[] = "_devprop_free_string";␊
static char _devprop_generate_string_string[] = "_devprop_generate_string";␊
static char _diskFreeMap_string[] = "_diskFreeMap";␊
static char _diskIsCDROM_string[] = "_diskIsCDROM";␊
static char _diskRead_string[] = "_diskRead";␊
static char _diskResetBootVolumes_string[] = "_diskResetBootVolumes";␊
static char _diskScanBootVolumes_string[] = "_diskScanBootVolumes";␊
static char _diskSeek_string[] = "_diskSeek";␊
static char _dprintf_string[] = "_dprintf";␊
static char _dram_controller_dev_string[] = "_dram_controller_dev";␊
static char _drawBackground_string[] = "_drawBackground";␊
static char _drawBootGraphics_string[] = "_drawBootGraphics";␊
static char _drawCheckerBoard_string[] = "_drawCheckerBoard";␊
static char _drawColorRectangle_string[] = "_drawColorRectangle";␊
static char _drawDataRectangle_string[] = "_drawDataRectangle";␊
static char _drawDeviceIcon_string[] = "_drawDeviceIcon";␊
static char _drawDeviceList_string[] = "_drawDeviceList";␊
static char _drawInfoMenu_string[] = "_drawInfoMenu";␊
static char _drawInfoMenuItems_string[] = "_drawInfoMenuItems";␊
static char _drawPreview_string[] = "_drawPreview";␊
static char _drawProgressBar_string[] = "_drawProgressBar";␊
static char _drawStr_string[] = "_drawStr";␊
static char _drawStrCenteredAt_string[] = "_drawStrCenteredAt";␊
static char _dumpAllTablesOfType_string[] = "_dumpAllTablesOfType";␊
static char _dumpPhysAddr_string[] = "_dumpPhysAddr";␊
static char _dump_pci_dt_string[] = "_dump_pci_dt";␊
static char _ebiosEjectMedia_string[] = "_ebiosEjectMedia";␊
static char _ebiosread_string[] = "_ebiosread";␊
static char _ebioswrite_string[] = "_ebioswrite";␊
static char _efi_guid_compare_string[] = "_efi_guid_compare";␊
static char _efi_guid_is_null_string[] = "_efi_guid_is_null";␊
static char _efi_guid_unparse_upper_string[] = "_efi_guid_unparse_upper";␊
static char _efi_inject_get_devprop_string_string[] = "_efi_inject_get_devprop_string";␊
static char _ehci_acquire_string[] = "_ehci_acquire";␊
static char _enableA20_string[] = "_enableA20";␊
static char _enable_pci_devs_string[] = "_enable_pci_devs";␊
static char _error_string[] = "_error";␊
static char _execute_hook_string[] = "_execute_hook";␊
static char _file_size_string[] = "_file_size";␊
static char _fillPixmapWithColor_string[] = "_fillPixmapWithColor";␊
static char _finalizeBootStruct_string[] = "_finalizeBootStruct";␊
static char _find_and_read_smbus_controller_string[] = "_find_and_read_smbus_controller";␊
static char _flipRB_string[] = "_flipRB";␊
static char _font_console_string[] = "_font_console";␊
static char _font_small_string[] = "_font_small";␊
static char _force_enable_hpet_string[] = "_force_enable_hpet";␊
static char _free_string[] = "_free";␊
static char _freeFilteredBVChain_string[] = "_freeFilteredBVChain";␊
static char _freeWindowBuffer_string[] = "_freeWindowBuffer";␊
static char _freqs_string[] = "_freqs";␊
static char _gAppleBootPictRLE_string[] = "_gAppleBootPictRLE";␊
static char _gAutoResolution_string[] = "_gAutoResolution";␊
static char _gBIOSBootVolume_string[] = "_gBIOSBootVolume";␊
static char _gBIOSDev_string[] = "_gBIOSDev";␊
static char _gBootFileType_string[] = "_gBootFileType";␊
static char _gBootFileType_t_string[] = "_gBootFileType_t";␊
static char _gBootMode_string[] = "_gBootMode";␊
static char _gBootVolume_string[] = "_gBootVolume";␊
static char _gCompareTable_string[] = "_gCompareTable";␊
static char _gCompareTableCompressed_string[] = "_gCompareTableCompressed";␊
static char _gDeviceCount_string[] = "_gDeviceCount";␊
static char _gEfiAcpi20TableGuid_string[] = "_gEfiAcpi20TableGuid";␊
static char _gEfiAcpiTableGuid_string[] = "_gEfiAcpiTableGuid";␊
static char _gEfiConfigurationTableNode_string[] = "_gEfiConfigurationTableNode";␊
static char _gEfiSmbiosTableGuid_string[] = "_gEfiSmbiosTableGuid";␊
static char _gEnableCDROMRescan_string[] = "_gEnableCDROMRescan";␊
static char _gErrors_string[] = "_gErrors";␊
static char _gFSLoadAddress_string[] = "_gFSLoadAddress";␊
static char _gHaveKernelCache_string[] = "_gHaveKernelCache";␊
static char _gLowerCaseTable_string[] = "_gLowerCaseTable";␊
static char _gLowerCaseTableCompressed_string[] = "_gLowerCaseTableCompressed";␊
static char _gMI_string[] = "_gMI";␊
static char _gMKextName_string[] = "_gMKextName";␊
static char _gMacOSVersion_string[] = "_gMacOSVersion";␊
static char _gMemoryMapNode_string[] = "_gMemoryMapNode";␊
static char _gOverrideKernel_string[] = "_gOverrideKernel";␊
static char _gRAMDiskBTAliased_string[] = "_gRAMDiskBTAliased";␊
static char _gRAMDiskFile_string[] = "_gRAMDiskFile";␊
static char _gRAMDiskMI_string[] = "_gRAMDiskMI";␊
static char _gRAMDiskVolume_string[] = "_gRAMDiskVolume";␊
static char _gRootDevice_string[] = "_gRootDevice";␊
static char _gST32_string[] = "_gST32";␊
static char _gST64_string[] = "_gST64";␊
static char _gScanSingleDrive_string[] = "_gScanSingleDrive";␊
static char _gVerboseMode_string[] = "_gVerboseMode";␊
static char _generateCRTCTiming_string[] = "_generateCRTCTiming";␊
static char _generate_cst_ssdt_string[] = "_generate_cst_ssdt";␊
static char _generate_pss_ssdt_string[] = "_generate_pss_ssdt";␊
static char _getAspectRatio_string[] = "_getAspectRatio";␊
static char _getBVChainForBIOSDev_string[] = "_getBVChainForBIOSDev";␊
static char _getBoolForKey_string[] = "_getBoolForKey";␊
static char _getBootOptions_string[] = "_getBootOptions";␊
static char _getBootVolumeDescription_string[] = "_getBootVolumeDescription";␊
static char _getBootVolumeRef_string[] = "_getBootVolumeRef";␊
static char _getChipset_string[] = "_getChipset";␊
static char _getChipsetId_string[] = "_getChipsetId";␊
static char _getColorForKey_string[] = "_getColorForKey";␊
static char _getConventionalMemorySize_string[] = "_getConventionalMemorySize";␊
static char _getCroppedPixmapAtPosition_string[] = "_getCroppedPixmapAtPosition";␊
static char _getCursorPositionAndType_string[] = "_getCursorPositionAndType";␊
static char _getDDRPartNum_string[] = "_getDDRPartNum";␊
static char _getDDRSerial_string[] = "_getDDRSerial";␊
static char _getDDRspeedMhz_string[] = "_getDDRspeedMhz";␊
static char _getDMIString_string[] = "_getDMIString";␊
static char _getDeviceDescription_string[] = "_getDeviceDescription";␊
static char _getDimensionForKey_string[] = "_getDimensionForKey";␊
static char _getEDID_string[] = "_getEDID";␊
static char _getExtendedMemorySize_string[] = "_getExtendedMemorySize";␊
static char _getGraphicModeParams_string[] = "_getGraphicModeParams";␊
static char _getIntForKey_string[] = "_getIntForKey";␊
static char _getMemoryInfoString_string[] = "_getMemoryInfoString";␊
static char _getMemoryMap_string[] = "_getMemoryMap";␊
static char _getNextArg_string[] = "_getNextArg";␊
static char _getNumberArrayFromProperty_string[] = "_getNumberArrayFromProperty";␊
static char _getPciRootUID_string[] = "_getPciRootUID";␊
static char _getPlatformName_string[] = "_getPlatformName";␊
static char _getResolution_string[] = "_getResolution";␊
static char _getSmbios_string[] = "_getSmbios";␊
static char _getStringForKey_string[] = "_getStringForKey";␊
static char _getStringFromUUID_string[] = "_getStringFromUUID";␊
static char _getUUIDFromString_string[] = "_getUUIDFromString";␊
static char _getVBECurrentMode_string[] = "_getVBECurrentMode";␊
static char _getVBEDACFormat_string[] = "_getVBEDACFormat";␊
static char _getVBEInfo_string[] = "_getVBEInfo";␊
static char _getVBEInfoString_string[] = "_getVBEInfoString";␊
static char _getVBEModeInfo_string[] = "_getVBEModeInfo";␊
static char _getVBEModeInfoString_string[] = "_getVBEModeInfoString";␊
static char _getVBEPalette_string[] = "_getVBEPalette";␊
static char _getVBEPixelClock_string[] = "_getVBEPixelClock";␊
static char _getVESAModeWithProperties_string[] = "_getVESAModeWithProperties";␊
static char _getValueForBootKey_string[] = "_getValueForBootKey";␊
static char _getValueForConfigTableKey_string[] = "_getValueForConfigTableKey";␊
static char _getValueForKey_string[] = "_getValueForKey";␊
static char _getVendorName_string[] = "_getVendorName";␊
static char _getVideoMode_string[] = "_getVideoMode";␊
static char _getVolumeLabelAlias_string[] = "_getVolumeLabelAlias";␊
static char _get_acpi_cpu_names_string[] = "_get_acpi_cpu_names";␊
static char _get_drive_info_string[] = "_get_drive_info";␊
static char _get_gma_model_string[] = "_get_gma_model";␊
static char _get_pci_dev_path_string[] = "_get_pci_dev_path";␊
static char _getc_string[] = "_getc";␊
static char _getchar_string[] = "_getchar";␊
static char _getvramsizekb_string[] = "_getvramsizekb";␊
static char _gprintf_string[] = "_gprintf";␊
static char _gtfTimings_string[] = "_gtfTimings";␊
static char _gui_string[] = "_gui";␊
static char _halt_string[] = "_halt";␊
static char _handle_symtable_string[] = "_handle_symtable";␊
static char _hex2bin_string[] = "_hex2bin";␊
static char _hi_multiboot_string[] = "_hi_multiboot";␊
static char _imageCnt_string[] = "_imageCnt";␊
static char _images_string[] = "_images";␊
static char _infoMenuItems_string[] = "_infoMenuItems";␊
static char _initBooterLog_string[] = "_initBooterLog";␊
static char _initFont_string[] = "_initFont";␊
static char _initGUI_string[] = "_initGUI";␊
static char _initGraphicsMode_string[] = "_initGraphicsMode";␊
static char _initKernBootStruct_string[] = "_initKernBootStruct";␊
static char _init_module_system_string[] = "_init_module_system";␊
static char _initialize_runtime_string[] = "_initialize_runtime";␊
static char _intelSetMode_1_string[] = "_intelSetMode_1";␊
static char _intelSetMode_2_string[] = "_intelSetMode_2";␊
static char _intelSetMode_3_string[] = "_intelSetMode_3";␊
static char _intializeTables_string[] = "_intializeTables";␊
static char _is_module_laoded_string[] = "_is_module_laoded";␊
static char _is_no_emulation_string[] = "_is_no_emulation";␊
static char _jump_to_chainbooter_string[] = "_jump_to_chainbooter";␊
static char _lasttime_string[] = "_lasttime";␊
static char _legacy_off_string[] = "_legacy_off";␊
static char _loadACPITable_string[] = "_loadACPITable";␊
static char _loadConfigFile_string[] = "_loadConfigFile";␊
static char _loadEmbeddedPngImage_string[] = "_loadEmbeddedPngImage";␊
static char _loadHelperConfig_string[] = "_loadHelperConfig";␊
static char _loadImageScale_string[] = "_loadImageScale";␊
static char _loadOverrideConfig_string[] = "_loadOverrideConfig";␊
static char _loadPngImage_string[] = "_loadPngImage";␊
static char _loadPrebootRAMDisk_string[] = "_loadPrebootRAMDisk";␊
static char _loadSystemConfig_string[] = "_loadSystemConfig";␊
static char _loadThemeValues_string[] = "_loadThemeValues";␊
static char _load_all_modules_string[] = "_load_all_modules";␊
static char _load_module_string[] = "_load_module";␊
static char _loadedModules_string[] = "_loadedModules";␊
static char _loader_string[] = "_loader";␊
static char _lookUpCLUTIndex_string[] = "_lookUpCLUTIndex";␊
static char _lookup_all_symbols_string[] = "_lookup_all_symbols";␊
static char _lookup_symbol_string[] = "_lookup_symbol";␊
static char _lspci_string[] = "_lspci";␊
static char _makeRoundedCorners_string[] = "_makeRoundedCorners";␊
static char _malloc_init_string[] = "_malloc_init";␊
static char _map_string[] = "_map";␊
static char _mapType1Resolution_string[] = "_mapType1Resolution";␊
static char _mapType2Resolution_string[] = "_mapType2Resolution";␊
static char _mapType3Resolution_string[] = "_mapType3Resolution";␊
static char _mapping_string[] = "_mapping";␊
static char _matchVolumeToString_string[] = "_matchVolumeToString";␊
static char _md0Ramdisk_string[] = "_md0Ramdisk";␊
static char _mem_detect_string[] = "_mem_detect";␊
static char _memcmp_string[] = "_memcmp";␊
static char _memcpy_string[] = "_memcpy";␊
static char _memset_string[] = "_memset";␊
static char _menuBVR_string[] = "_menuBVR";␊
static char _menuItems_string[] = "_menuItems";␊
static char _moduleCallbacks_string[] = "_moduleCallbacks";␊
static char _moduleSymbols_string[] = "_moduleSymbols";␊
static char _module_loaded_string[] = "_module_loaded";␊
static char _mountRAMDisk_string[] = "_mountRAMDisk";␊
static char _msgbuf_string[] = "_msgbuf";␊
static char _msglog_string[] = "_msglog";␊
static char _multibootRamdiskReadBytes_string[] = "_multibootRamdiskReadBytes";␊
static char _multiboot_get_ramdisk_info_string[] = "_multiboot_get_ramdisk_info";␊
static char _multiboot_partition_string[] = "_multiboot_partition";␊
static char _multiboot_partition_set_string[] = "_multiboot_partition_set";␊
static char _multiboot_timeout_string[] = "_multiboot_timeout";␊
static char _multiboot_timeout_set_string[] = "_multiboot_timeout_set";␊
static char _multiboot_to_boot_string[] = "_multiboot_to_boot";␊
static char _nbpScanBootVolumes_string[] = "_nbpScanBootVolumes";␊
static char _nbpUnloadBaseCode_string[] = "_nbpUnloadBaseCode";␊
static char _newAPMBVRef_string[] = "_newAPMBVRef";␊
static char _newFilteredBVChain_string[] = "_newFilteredBVChain";␊
static char _newGPTBVRef_string[] = "_newGPTBVRef";␊
static char _newString_string[] = "_newString";␊
static char _newStringForKey_string[] = "_newStringForKey";␊
static char _nhm_bus_string[] = "_nhm_bus";␊
static char _notify_usb_dev_string[] = "_notify_usb_dev";␊
static char _nvidiaSetMode_string[] = "_nvidiaSetMode";␊
static char _nvidia_compatible_0_string[] = "_nvidia_compatible_0";␊
static char _nvidia_compatible_1_string[] = "_nvidia_compatible_1";␊
static char _nvidia_device_type_string[] = "_nvidia_device_type";␊
static char _nvidia_device_type_0_string[] = "_nvidia_device_type_0";␊
static char _nvidia_device_type_1_string[] = "_nvidia_device_type_1";␊
static char _nvidia_name_0_string[] = "_nvidia_name_0";␊
static char _nvidia_name_1_string[] = "_nvidia_name_1";␊
static char _nvidia_slot_name_string[] = "_nvidia_slot_name";␊
static char _open_string[] = "_open";␊
static char _openAtiVbios_string[] = "_openAtiVbios";␊
static char _openIntelVbios_string[] = "_openIntelVbios";␊
static char _openNvidiaVbios_string[] = "_openNvidiaVbios";␊
static char _openVbios_string[] = "_openVbios";␊
static char _open_bvdev_string[] = "_open_bvdev";␊
static char _opendir_string[] = "_opendir";␊
static char _openmem_string[] = "_openmem";␊
static char _p_get_ramdisk_info_string[] = "_p_get_ramdisk_info";␊
static char _p_ramdiskReadBytes_string[] = "_p_ramdiskReadBytes";␊
static char _parse_mach_string[] = "_parse_mach";␊
static char _patchVbios_string[] = "_patchVbios";␊
static char _patch_fadt_string[] = "_patch_fadt";␊
static char _pause_string[] = "_pause";␊
static char _pci_config_read16_string[] = "_pci_config_read16";␊
static char _pci_config_read32_string[] = "_pci_config_read32";␊
static char _pci_config_read8_string[] = "_pci_config_read8";␊
static char _pci_config_write16_string[] = "_pci_config_write16";␊
static char _pci_config_write32_string[] = "_pci_config_write32";␊
static char _pci_config_write8_string[] = "_pci_config_write8";␊
static char _platformCPUFeature_string[] = "_platformCPUFeature";␊
static char _png_alloc_add_node_string[] = "_png_alloc_add_node";␊
static char _png_alloc_find_node_string[] = "_png_alloc_find_node";␊
static char _png_alloc_free_string[] = "_png_alloc_free";␊
static char _png_alloc_free_all_string[] = "_png_alloc_free_all";␊
static char _png_alloc_head_string[] = "_png_alloc_head";␊
static char _png_alloc_malloc_string[] = "_png_alloc_malloc";␊
static char _png_alloc_realloc_string[] = "_png_alloc_realloc";␊
static char _png_alloc_remove_node_string[] = "_png_alloc_remove_node";␊
static char _png_alloc_tail_string[] = "_png_alloc_tail";␊
static char _pos_string[] = "_pos";␊
static char _previewLoadedSectors_string[] = "_previewLoadedSectors";␊
static char _previewSaveunder_string[] = "_previewSaveunder";␊
static char _previewTotalSectors_string[] = "_previewTotalSectors";␊
static char _prf_string[] = "_prf";␊
static char _printVBEModeInfo_string[] = "_printVBEModeInfo";␊
static char _printf_string[] = "_printf";␊
static char _processBootArgument_string[] = "_processBootArgument";␊
static char _processBootOptions_string[] = "_processBootOptions";␊
static char _processRAMDiskCommand_string[] = "_processRAMDiskCommand";␊
static char _prompt_string[] = "_prompt";␊
static char _promptForRescanOption_string[] = "_promptForRescanOption";␊
static char _prompt_pos_string[] = "_prompt_pos";␊
static char _prompt_text_string[] = "_prompt_text";␊
static char _ptol_string[] = "_ptol";␊
static char _putc_string[] = "_putc";␊
static char _putca_string[] = "_putca";␊
static char _putchar_string[] = "_putchar";␊
static char _rawDiskRead_string[] = "_rawDiskRead";␊
static char _rawDiskWrite_string[] = "_rawDiskWrite";␊
static char _read_string[] = "_read";␊
static char _readBootSector_string[] = "_readBootSector";␊
static char _readEDID_string[] = "_readEDID";␊
static char _readKeyboardShiftFlags_string[] = "_readKeyboardShiftFlags";␊
static char _readKeyboardStatus_string[] = "_readKeyboardStatus";␊
static char _readdir_string[] = "_readdir";␊
static char _readdir_ext_string[] = "_readdir_ext";␊
static char _realloc_string[] = "_realloc";␊
static char _rebase_location_string[] = "_rebase_location";␊
static char _rebase_macho_string[] = "_rebase_macho";␊
static char _reg_FALSE_string[] = "_reg_FALSE";␊
static char _reg_TRUE_string[] = "_reg_TRUE";␊
static char _register_hook_string[] = "_register_hook";␊
static char _register_hook_callback_string[] = "_register_hook_callback";␊
static char _relockVbios_string[] = "_relockVbios";␊
static char _replace_function_string[] = "_replace_function";␊
static char _rescanBIOSDevice_string[] = "_rescanBIOSDevice";␊
static char _reserveKernBootStruct_string[] = "_reserveKernBootStruct";␊
static char _restoreTables_string[] = "_restoreTables";␊
static char _restoreVbios_string[] = "_restoreVbios";␊
static char _root_pci_dev_string[] = "_root_pci_dev";␊
static char _safe_malloc_string[] = "_safe_malloc";␊
static char _saveTables_string[] = "_saveTables";␊
static char _saveVbios_string[] = "_saveVbios";␊
static char _scanBootVolumes_string[] = "_scanBootVolumes";␊
static char _scanDisks_string[] = "_scanDisks";␊
static char _scan_cpu_string[] = "_scan_cpu";␊
static char _scan_dram_controller_string[] = "_scan_dram_controller";␊
static char _scan_mem_string[] = "_scan_mem";␊
static char _scan_memory_string[] = "_scan_memory";␊
static char _scan_pci_bus_string[] = "_scan_pci_bus";␊
static char _scan_platform_string[] = "_scan_platform";␊
static char _scan_spd_string[] = "_scan_spd";␊
static char _scollPage_string[] = "_scollPage";␊
static char _search_and_get_acpi_fd_string[] = "_search_and_get_acpi_fd";␊
static char _selectAlternateBootDevice_string[] = "_selectAlternateBootDevice";␊
static char _selectBootVolume_string[] = "_selectBootVolume";␊
static char _selectIndex_string[] = "_selectIndex";␊
static char _setActiveDisplayPage_string[] = "_setActiveDisplayPage";␊
static char _setBootGlobals_string[] = "_setBootGlobals";␊
static char _setCursorPosition_string[] = "_setCursorPosition";␊
static char _setCursorType_string[] = "_setCursorType";␊
static char _setRAMDiskBTHook_string[] = "_setRAMDiskBTHook";␊
static char _setRootVolume_string[] = "_setRootVolume";␊
static char _setVBEDACFormat_string[] = "_setVBEDACFormat";␊
static char _setVBEMode_string[] = "_setVBEMode";␊
static char _setVBEPalette_string[] = "_setVBEPalette";␊
static char _setVideoMode_string[] = "_setVideoMode";␊
static char _set_eth_builtin_string[] = "_set_eth_builtin";␊
static char _setupAcpi_string[] = "_setupAcpi";␊
static char _setupBooterLog_string[] = "_setupBooterLog";␊
static char _setupDeviceList_string[] = "_setupDeviceList";␊
static char _setupDeviceProperties_string[] = "_setupDeviceProperties";␊
static char _setupEfiDeviceTree_string[] = "_setupEfiDeviceTree";␊
static char _setupEfiTables32_string[] = "_setupEfiTables32";␊
static char _setupEfiTables64_string[] = "_setupEfiTables64";␊
static char _setupFakeEfi_string[] = "_setupFakeEfi";␊
static char _setupSystemType_string[] = "_setupSystemType";␊
static char _setup_ati_devprop_string[] = "_setup_ati_devprop";␊
static char _setup_gma_devprop_string[] = "_setup_gma_devprop";␊
static char _setup_nvidia_devprop_string[] = "_setup_nvidia_devprop";␊
static char _setup_pci_devs_string[] = "_setup_pci_devs";␊
static char _showBootBanner_string[] = "_showBootBanner";␊
static char _showHelp_string[] = "_showHelp";␊
static char _showInfoBox_string[] = "_showInfoBox";␊
static char _showInfoRAMDisk_string[] = "_showInfoRAMDisk";␊
static char _showTextFile_string[] = "_showTextFile";␊
static char _sleep_string[] = "_sleep";␊
static char _slvprintf_string[] = "_slvprintf";␊
static char _smb_read_byte_intel_string[] = "_smb_read_byte_intel";␊
static char _smbios_p_string[] = "_smbios_p";␊
static char _smbios_properties_string[] = "_smbios_properties";␊
static char _smbios_table_descriptions_string[] = "_smbios_table_descriptions";␊
static char _spd_indexes_string[] = "_spd_indexes";␊
static char _spinActivityIndicator_string[] = "_spinActivityIndicator";␊
static char _sprintf_string[] = "_sprintf";␊
static char _startprog_string[] = "_startprog";␊
static char _stop_string[] = "_stop";␊
static char _stosl_string[] = "_stosl";␊
static char _strbreak_string[] = "_strbreak";␊
static char _strcat_string[] = "_strcat";␊
static char _strchr_string[] = "_strchr";␊
static char _strcmp_string[] = "_strcmp";␊
static char _strcpy_string[] = "_strcpy";␊
static char _strdup_string[] = "_strdup";␊
static char _string_string[] = "_string";␊
static char _stringLength_string[] = "_stringLength";␊
static char _stringdata_string[] = "_stringdata";␊
static char _stringlength_string[] = "_stringlength";␊
static char _strlcpy_string[] = "_strlcpy";␊
static char _strlen_string[] = "_strlen";␊
static char _strncat_string[] = "_strncat";␊
static char _strncmp_string[] = "_strncmp";␊
static char _strncpy_string[] = "_strncpy";␊
static char _strstr_string[] = "_strstr";␊
static char _strtol_string[] = "_strtol";␊
static char _strtoul_string[] = "_strtoul";␊
static char _strtouq_string[] = "_strtouq";␊
static char _sysConfigValid_string[] = "_sysConfigValid";␊
static char _systemConfigDir_string[] = "_systemConfigDir";␊
static char _tableSign_string[] = "_tableSign";␊
static char _tell_string[] = "_tell";␊
static char _testBiosread_string[] = "_testBiosread";␊
static char _testFAT32EFIBootSector_string[] = "_testFAT32EFIBootSector";␊
static char _time18_string[] = "_time18";␊
static char _uhci_reset_string[] = "_uhci_reset";␊
static char _umountRAMDisk_string[] = "_umountRAMDisk";␊
static char _unlockVbios_string[] = "_unlockVbios";␊
static char _updateGraphicBootPrompt_string[] = "_updateGraphicBootPrompt";␊
static char _updateInfoMenu_string[] = "_updateInfoMenu";␊
static char _updateProgressBar_string[] = "_updateProgressBar";␊
static char _updateVRAM_string[] = "_updateVRAM";␊
static char _usbList_string[] = "_usbList";␊
static char _usb_loop_string[] = "_usb_loop";␊
static char _useGUI_string[] = "_useGUI";␊
static char _utf_decodestr_string[] = "_utf_decodestr";␊
static char _utf_encodestr_string[] = "_utf_encodestr";␊
static char _vector32_cleanup_string[] = "_vector32_cleanup";␊
static char _vector32_init_string[] = "_vector32_init";␊
static char _vector32_new_string[] = "_vector32_new";␊
static char _vector32_resize_string[] = "_vector32_resize";␊
static char _vector32_resizev_string[] = "_vector32_resizev";␊
static char _vector8_cleanup_string[] = "_vector8_cleanup";␊
static char _vector8_copy_string[] = "_vector8_copy";␊
static char _vector8_init_string[] = "_vector8_init";␊
static char _vector8_new_string[] = "_vector8_new";␊
static char _vector8_resize_string[] = "_vector8_resize";␊
static char _vector8_resizev_string[] = "_vector8_resizev";␊
static char _vendorMap_string[] = "_vendorMap";␊
static char _verbose_string[] = "_verbose";␊
static char _video_mode_string[] = "_video_mode";␊
static char _vol_opendir_string[] = "_vol_opendir";␊
static char _vprf_string[] = "_vprf";␊
static char _vramwrite_string[] = "_vramwrite";␊
static char _waitThenReload_string[] = "_waitThenReload";␊
static char _write_string[] = "_write";␊
static char _writebyte_string[] = "_writebyte";␊
static char _writeint_string[] = "_writeint";␊
static char _xResolution_string[] = "_xResolution";␊
static char _yResolution_string[] = "_yResolution";␊
static char boot2_string[] = "boot2";␊
symbol_t symbolList[] = {␊
␉{.symbol = _AllocateKernelMemory_string, .addr = 0x00034890},␊
␉{.symbol = _AllocateMemoryRange_string, .addr = 0x00034908},␊
␉{.symbol = _BinaryUnicodeCompare_string, .addr = 0x0003f6e0},␊
␉{.symbol = _BootHelp_txt_string, .addr = 0x0004fa34},␊
␉{.symbol = _BootHelp_txt_len_string, .addr = 0x00051174},␊
␉{.symbol = _CLCL_string, .addr = 0x0004d44c},␊
␉{.symbol = _CacheInit_string, .addr = 0x00035590},␊
␉{.symbol = _CacheRead_string, .addr = 0x0003544e},␊
␉{.symbol = _CacheReset_string, .addr = 0x0003543f},␊
␉{.symbol = _CreateUUIDString_string, .addr = 0x0002e1eb},␊
␉{.symbol = _DISTBASE_string, .addr = 0x0004d35c},␊
␉{.symbol = _DISTEXTRA_string, .addr = 0x0004d3d4},␊
␉{.symbol = _DT__AddChild_string, .addr = 0x00035784},␊
␉{.symbol = _DT__AddProperty_string, .addr = 0x000356bd},␊
␉{.symbol = _DT__Finalize_string, .addr = 0x000359a0},␊
␉{.symbol = _DT__FindNode_string, .addr = 0x00035a29},␊
␉{.symbol = _DT__FlattenDeviceTree_string, .addr = 0x00035933},␊
␉{.symbol = _DT__FreeNode_string, .addr = 0x00035674},␊
␉{.symbol = _DT__FreeProperty_string, .addr = 0x0003565e},␊
␉{.symbol = _DT__GetName_string, .addr = 0x0003568a},␊
␉{.symbol = _DT__Initialize_string, .addr = 0x0003584c},␊
␉{.symbol = _DecodeKernel_string, .addr = 0x00023762},␊
␉{.symbol = _DecodeMachO_string, .addr = 0x0002e7f5},␊
␉{.symbol = _DecompressData_string, .addr = 0x0002928a},␊
␉{.symbol = _EX2GetDescription_string, .addr = 0x000363dc},␊
␉{.symbol = _EX2Probe_string, .addr = 0x000363c3},␊
␉{.symbol = _FastRelString_string, .addr = 0x0003f803},␊
␉{.symbol = _FastUnicodeCompare_string, .addr = 0x0003f883},␊
␉{.symbol = _FindFirstDmiTableOfType_string, .addr = 0x0003d13f},␊
␉{.symbol = _FindNextDmiTableOfType_string, .addr = 0x0003cffa},␊
␉{.symbol = _GMAX3100_vals_string, .addr = 0x00054314},␊
␉{.symbol = _GPT_BASICDATA2_GUID_string, .addr = 0x0004db18},␊
␉{.symbol = _GPT_BASICDATA_GUID_string, .addr = 0x0004db08},␊
␉{.symbol = _GPT_BOOT_GUID_string, .addr = 0x0004dae8},␊
␉{.symbol = _GPT_EFISYS_GUID_string, .addr = 0x0004daf8},␊
␉{.symbol = _GPT_HFS_GUID_string, .addr = 0x0004dad8},␊
␉{.symbol = _Gdt_string, .addr = 0x000204e8},␊
␉{.symbol = _Gdtr_string, .addr = 0x00020520},␊
␉{.symbol = _GetDirEntry_string, .addr = 0x0002defd},␊
␉{.symbol = _GetFileBlock_string, .addr = 0x0002e0e5},␊
␉{.symbol = _GetFileInfo_string, .addr = 0x0002e123},␊
␉{.symbol = _HFSFree_string, .addr = 0x00036646},␊
␉{.symbol = _HFSGetDescription_string, .addr = 0x00037979},␊
␉{.symbol = _HFSGetDirEntry_string, .addr = 0x000376c2},␊
␉{.symbol = _HFSGetFileBlock_string, .addr = 0x00037a22},␊
␉{.symbol = _HFSGetUUID_string, .addr = 0x0003768d},␊
␉{.symbol = _HFSInitPartition_string, .addr = 0x00037309},␊
␉{.symbol = _HFSLoadFile_string, .addr = 0x0003792b},␊
␉{.symbol = _HFSProbe_string, .addr = 0x00037949},␊
␉{.symbol = _HFSReadFile_string, .addr = 0x000377aa},␊
␉{.symbol = _HibernateBoot_string, .addr = 0x00028e58},␊
␉{.symbol = _HuffmanTree_decode_string, .addr = 0x00026798},␊
␉{.symbol = _HuffmanTree_makeFromLengths_string, .addr = 0x0002736f},␊
␉{.symbol = _HuffmanTree_new_string, .addr = 0x00026c7c},␊
␉{.symbol = _Idtr_prot_string, .addr = 0x00020530},␊
␉{.symbol = _Idtr_real_string, .addr = 0x00020528},␊
␉{.symbol = _Inflator_error_string, .addr = 0x00056af0},␊
␉{.symbol = _Inflator_generateFixedTrees_string, .addr = 0x0002796f},␊
␉{.symbol = _Inflator_getTreeInflateDynamic_string, .addr = 0x000274e4},␊
␉{.symbol = _Inflator_huffmanDecodeSymbol_string, .addr = 0x00026d83},␊
␉{.symbol = _Inflator_inflate_string, .addr = 0x00028285},␊
␉{.symbol = _Inflator_inflateHuffmanBlock_string, .addr = 0x00027a44},␊
␉{.symbol = _Inflator_inflateNoCompression_string, .addr = 0x00028174},␊
␉{.symbol = _LENBASE_string, .addr = 0x0004d274},␊
␉{.symbol = _LENEXTRA_string, .addr = 0x0004d2e8},␊
␉{.symbol = _LoadDrivers_string, .addr = 0x000232e1},␊
␉{.symbol = _LoadExtraDrivers_p_string, .addr = 0x000568e4},␊
␉{.symbol = _LoadFile_string, .addr = 0x0002e7c1},␊
␉{.symbol = _LoadThinFatFile_string, .addr = 0x0002e2cf},␊
␉{.symbol = _LoadVolumeFile_string, .addr = 0x0002daa5},␊
␉{.symbol = _MD5Final_string, .addr = 0x00036399},␊
␉{.symbol = _MD5Init_string, .addr = 0x00035b18},␊
␉{.symbol = _MD5Pad_string, .addr = 0x0003634a},␊
␉{.symbol = _MD5Update_string, .addr = 0x0003628e},␊
␉{.symbol = _MSDOSFree_string, .addr = 0x00037af9},␊
␉{.symbol = _MSDOSGetDescription_string, .addr = 0x00038cf2},␊
␉{.symbol = _MSDOSGetDirEntry_string, .addr = 0x0003887d},␊
␉{.symbol = _MSDOSGetFileBlock_string, .addr = 0x00038b77},␊
␉{.symbol = _MSDOSGetUUID_string, .addr = 0x000384f2},␊
␉{.symbol = _MSDOSInitPartition_string, .addr = 0x00038319},␊
␉{.symbol = _MSDOSLoadFile_string, .addr = 0x000387c0},␊
␉{.symbol = _MSDOSProbe_string, .addr = 0x000387de},␊
␉{.symbol = _MSDOSReadFile_string, .addr = 0x00038580},␊
␉{.symbol = _NTFSGetDescription_string, .addr = 0x00038f3d},␊
␉{.symbol = _NTFSGetUUID_string, .addr = 0x00038eb5},␊
␉{.symbol = _NTFSProbe_string, .addr = 0x00038e92},␊
␉{.symbol = _PNG_adam7Pass_string, .addr = 0x000270e9},␊
␉{.symbol = _PNG_checkColorValidity_string, .addr = 0x000268f9},␊
␉{.symbol = _PNG_convert_string, .addr = 0x00027cce},␊
␉{.symbol = _PNG_decode_string, .addr = 0x00028531},␊
␉{.symbol = _PNG_error_string, .addr = 0x000568e0},␊
␉{.symbol = _PNG_getBpp_string, .addr = 0x00026953},␊
␉{.symbol = _PNG_info_new_string, .addr = 0x000284c1},␊
␉{.symbol = _PNG_paethPredictor_string, .addr = 0x00026a87},␊
␉{.symbol = _PNG_read32bitInt_string, .addr = 0x000268d3},␊
␉{.symbol = _PNG_readBitFromReversedStream_string, .addr = 0x00026845},␊
␉{.symbol = _PNG_readBitsFromReversedStream_string, .addr = 0x0002686c},␊
␉{.symbol = _PNG_readPngHeader_string, .addr = 0x00026978},␊
␉{.symbol = _PNG_setBitOfReversedStream_string, .addr = 0x000268b1},␊
␉{.symbol = _PNG_unFilterScanline_string, .addr = 0x00026e41},␊
␉{.symbol = _ParseXMLFile_string, .addr = 0x00031abf},␊
␉{.symbol = _Platform_string, .addr = 0x00056f10},␊
␉{.symbol = _ReadFileAtOffset_string, .addr = 0x0002df38},␊
␉{.symbol = _ReadPCIBusInfo_string, .addr = 0x0003321a},␊
␉{.symbol = _Round_string, .addr = 0x00034162},␊
␉{.symbol = _Sqrt_string, .addr = 0x00034178},␊
␉{.symbol = _ThinFatFile_string, .addr = 0x0002eaef},␊
␉{.symbol = _XMLDecode_string, .addr = 0x00034af2},␊
␉{.symbol = _XMLFreeTag_string, .addr = 0x00034c30},␊
␉{.symbol = _XMLGetProperty_string, .addr = 0x00034a39},␊
␉{.symbol = _XMLParseNextTag_string, .addr = 0x00034d5f},␊
␉{.symbol = _Zlib_decompress_string, .addr = 0x000283c9},␊
␉{.symbol = _Zlib_readBitFromStream_string, .addr = 0x000267e3},␊
␉{.symbol = _Zlib_readBitsFromStream_string, .addr = 0x00026808},␊
␉{.symbol = __DATA__bss__begin_string, .addr = 0x000543d0},␊
␉{.symbol = __DATA__bss__end_string, .addr = 0x00055acc},␊
␉{.symbol = __DATA__common__begin_string, .addr = 0x00055ad0},␊
␉{.symbol = __DATA__common__end_string, .addr = 0x000571b8},␊
␉{.symbol = __bp_string, .addr = 0x000203aa},␊
␉{.symbol = __hi_malloc_string, .addr = 0x00025b0e},␊
␉{.symbol = __hi_strdup_string, .addr = 0x00025b1f},␊
␉{.symbol = __prot_to_real_string, .addr = 0x0002032d},␊
␉{.symbol = __real_to_prot_string, .addr = 0x000202df},␊
␉{.symbol = __sp_string, .addr = 0x000203a7},␊
␉{.symbol = __switch_stack_string, .addr = 0x000203ad},␊
␉{.symbol = _acpi10_p_string, .addr = 0x00057118},␊
␉{.symbol = _acpi20_p_string, .addr = 0x00057120},␊
␉{.symbol = _acpi_cpu_count_string, .addr = 0x00053832},␊
␉{.symbol = _acpi_cpu_name_string, .addr = 0x00057130},␊
␉{.symbol = _addConfigurationTable_string, .addr = 0x00032f49},␊
␉{.symbol = _add_symbol_string, .addr = 0x0002d198},␊
␉{.symbol = _aml_add_alias_string, .addr = 0x00040195},␊
␉{.symbol = _aml_add_buffer_string, .addr = 0x0003ffb5},␊
␉{.symbol = _aml_add_byte_string, .addr = 0x0003ff73},␊
␉{.symbol = _aml_add_dword_string, .addr = 0x0003fecc},␊
␉{.symbol = _aml_add_name_string, .addr = 0x00040109},␊
␉{.symbol = _aml_add_package_string, .addr = 0x0003fdf1},␊
␉{.symbol = _aml_add_qword_string, .addr = 0x0003fe2c},␊
␉{.symbol = _aml_add_scope_string, .addr = 0x00040131},␊
␉{.symbol = _aml_add_to_parent_string, .addr = 0x0003fd38},␊
␉{.symbol = _aml_add_word_string, .addr = 0x0003ff2a},␊
␉{.symbol = _aml_calculate_size_string, .addr = 0x0003fb0e},␊
␉{.symbol = _aml_create_node_string, .addr = 0x0003fdcd},␊
␉{.symbol = _aml_destroy_node_string, .addr = 0x000401e8},␊
␉{.symbol = _aml_fill_name_string, .addr = 0x0003fffa},␊
␉{.symbol = _aml_fill_simple_name_string, .addr = 0x00040159},␊
␉{.symbol = _aml_get_size_length_string, .addr = 0x0003fade},␊
␉{.symbol = _aml_write_buffer_string, .addr = 0x0003fda2},␊
␉{.symbol = _aml_write_byte_string, .addr = 0x0003fbe5},␊
␉{.symbol = _aml_write_dword_string, .addr = 0x0003fc12},␊
␉{.symbol = _aml_write_node_string, .addr = 0x00040231},␊
␉{.symbol = _aml_write_qword_string, .addr = 0x0003fc3b},␊
␉{.symbol = _aml_write_size_string, .addr = 0x0003fca1},␊
␉{.symbol = _aml_write_word_string, .addr = 0x0003fbf7},␊
␉{.symbol = _animateProgressBar_string, .addr = 0x0002a6e8},␊
␉{.symbol = _archCpuType_string, .addr = 0x00051844},␊
␉{.symbol = _ascii_hex_to_int_string, .addr = 0x0003d1a9},␊
␉{.symbol = _atiSetMode_1_string, .addr = 0x000392ae},␊
␉{.symbol = _atiSetMode_2_string, .addr = 0x00039223},␊
␉{.symbol = _ati_aapl01_coher_string, .addr = 0x00053d4c},␊
␉{.symbol = _ati_aapl_blackscr_prefs_0_n4_string, .addr = 0x000540d4},␊
␉{.symbol = _ati_aapl_blackscr_prefs_1_n4_string, .addr = 0x000540e0},␊
␉{.symbol = _ati_aapl_emc_disp_list_n4_string, .addr = 0x0005400c},␊
␉{.symbol = _ati_aux_power_conn_string, .addr = 0x00053d34},␊
␉{.symbol = _ati_backlight_ctrl_string, .addr = 0x00053d40},␊
␉{.symbol = _ati_card_no_string, .addr = 0x00053d58},␊
␉{.symbol = _ati_compatible_0_string, .addr = 0x00053cb8},␊
␉{.symbol = _ati_compatible_1_string, .addr = 0x00053cc0},␊
␉{.symbol = _ati_connector_type_0_string, .addr = 0x00053d00},␊
␉{.symbol = _ati_connector_type_0_n4_string, .addr = 0x00053ff4},␊
␉{.symbol = _ati_connector_type_1_string, .addr = 0x00053d0c},␊
␉{.symbol = _ati_connector_type_1_n4_string, .addr = 0x00054000},␊
␉{.symbol = _ati_copyright_string, .addr = 0x00053d60},␊
␉{.symbol = _ati_device_type_string, .addr = 0x00053cd8},␊
␉{.symbol = _ati_device_type_0_string, .addr = 0x00053cc8},␊
␉{.symbol = _ati_device_type_1_string, .addr = 0x00053cd0},␊
␉{.symbol = _ati_display_con_fl_type_0_string, .addr = 0x00053d18},␊
␉{.symbol = _ati_display_type_0_string, .addr = 0x00053d24},␊
␉{.symbol = _ati_display_type_1_string, .addr = 0x00053d2c},␊
␉{.symbol = _ati_efi_compile_d_string, .addr = 0x00053d68},␊
␉{.symbol = _ati_efi_disp_conf_string, .addr = 0x00053d70},␊
␉{.symbol = _ati_efi_drv_type_string, .addr = 0x00053d80},␊
␉{.symbol = _ati_efi_enbl_mode_string, .addr = 0x00053d8c},␊
␉{.symbol = _ati_efi_init_stat_string, .addr = 0x00053d98},␊
␉{.symbol = _ati_efi_orientation_string, .addr = 0x00053da4},␊
␉{.symbol = _ati_efi_orientation_n4_string, .addr = 0x000540f8},␊
␉{.symbol = _ati_efi_version_string, .addr = 0x00053db0},␊
␉{.symbol = _ati_efi_versionB_string, .addr = 0x00053db8},␊
␉{.symbol = _ati_efi_versionE_string, .addr = 0x00053dc0},␊
␉{.symbol = _ati_efidisplay_0_string, .addr = 0x00053cf8},␊
␉{.symbol = _ati_efidisplay_0_n4_string, .addr = 0x00053fec},␊
␉{.symbol = _ati_fb_offset_n4_string, .addr = 0x00054054},␊
␉{.symbol = _ati_hwgpio_n4_string, .addr = 0x00054064},␊
␉{.symbol = _ati_iospace_offset_n4_string, .addr = 0x00054070},␊
␉{.symbol = _ati_mclk_string, .addr = 0x00053dc8},␊
␉{.symbol = _ati_mclk_n4_string, .addr = 0x00054080},␊
␉{.symbol = _ati_mem_rev_id_string, .addr = 0x00053dd4},␊
␉{.symbol = _ati_mem_vend_id_string, .addr = 0x00053de0},␊
␉{.symbol = _ati_mrt_string, .addr = 0x00053dec},␊
␉{.symbol = _ati_mvad_string, .addr = 0x00053e9c},␊
␉{.symbol = _ati_mvad_n4_string, .addr = 0x00054104},␊
␉{.symbol = _ati_name_string, .addr = 0x00053cf0},␊
␉{.symbol = _ati_name_0_string, .addr = 0x00053ce0},␊
␉{.symbol = _ati_name_1_string, .addr = 0x00053ce8},␊
␉{.symbol = _ati_platform_info_string, .addr = 0x00053e14},␊
␉{.symbol = _ati_refclk_n4_string, .addr = 0x00054098},␊
␉{.symbol = _ati_regspace_offset_n4_string, .addr = 0x000540a4},␊
␉{.symbol = _ati_romno_string, .addr = 0x00053df4},␊
␉{.symbol = _ati_saved_config_string, .addr = 0x00053ee4},␊
␉{.symbol = _ati_saved_config_n4_string, .addr = 0x0005420c},␊
␉{.symbol = _ati_sclk_string, .addr = 0x00053dfc},␊
␉{.symbol = _ati_sclk_n4_string, .addr = 0x0005408c},␊
␉{.symbol = _ati_swgpio_info_n4_string, .addr = 0x000540ec},␊
␉{.symbol = _ati_vendor_id_string, .addr = 0x00053e08},␊
␉{.symbol = _ati_vram_memsize_0_string, .addr = 0x000540b4},␊
␉{.symbol = _ati_vram_memsize_1_string, .addr = 0x000540c4},␊
␉{.symbol = _atoi_string, .addr = 0x0004286a},␊
␉{.symbol = _b_lseek_string, .addr = 0x0002e3bb},␊
␉{.symbol = _bcopy_string, .addr = 0x00042714},␊
␉{.symbol = _bgetc_string, .addr = 0x00033b95},␊
␉{.symbol = _bind_macho_string, .addr = 0x0002d322},␊
␉{.symbol = _bios_string, .addr = 0x0002040a},␊
␉{.symbol = _biosDevIsCDROM_string, .addr = 0x0002ec78},␊
␉{.symbol = _biosTypeNames_string, .addr = 0x00051950},␊
␉{.symbol = _biosread_string, .addr = 0x00033646},␊
␉{.symbol = _blend_string, .addr = 0x0002987b},␊
␉{.symbol = _blendImage_string, .addr = 0x000212d0},␊
␉{.symbol = _boot_string, .addr = 0x00021297},␊
␉{.symbol = _bootArgs_string, .addr = 0x00055ad0},␊
␉{.symbol = _bootBanner_string, .addr = 0x0004f7f4},␊
␉{.symbol = _bootImageData_string, .addr = 0x000517d4},␊
␉{.symbol = _bootImageHeight_string, .addr = 0x000517d2},␊
␉{.symbol = _bootImageWidth_string, .addr = 0x000517d0},␊
␉{.symbol = _bootInfo_string, .addr = 0x00055ad4},␊
␉{.symbol = _bootPrompt_string, .addr = 0x0004f85f},␊
␉{.symbol = _bootRescanPrompt_string, .addr = 0x0004f927},␊
␉{.symbol = _bpResolution_string, .addr = 0x000518d0},␊
␉{.symbol = _build_pci_dt_string, .addr = 0x000353e0},␊
␉{.symbol = _builtin_set_string, .addr = 0x000538b8},␊
␉{.symbol = _bvChain_string, .addr = 0x00055ad8},␊
␉{.symbol = _bvCount_string, .addr = 0x0004f7e0},␊
␉{.symbol = _bvr_string, .addr = 0x00055adc},␊
␉{.symbol = _bzero_string, .addr = 0x00042735},␊
␉{.symbol = _centeredAt_string, .addr = 0x00029a39},␊
␉{.symbol = _centeredIn_string, .addr = 0x000299ff},␊
␉{.symbol = _chainLoad_string, .addr = 0x000260d2},␊
␉{.symbol = _chainbootdev_string, .addr = 0x000204dc},␊
␉{.symbol = _chainbootflag_string, .addr = 0x000204dd},␊
␉{.symbol = _checksum8_string, .addr = 0x000428ea},␊
␉{.symbol = _chipsetTypeNames_string, .addr = 0x00051860},␊
␉{.symbol = _clearActivityIndicator_string, .addr = 0x000227d6},␊
␉{.symbol = _clearGraphicBootPrompt_string, .addr = 0x00029aee},␊
␉{.symbol = _clearScreenRows_string, .addr = 0x0003330a},␊
␉{.symbol = _close_string, .addr = 0x0002dabb},␊
␉{.symbol = _closeVbios_string, .addr = 0x00031007},␊
␉{.symbol = _closedir_string, .addr = 0x0002dd20},␊
␉{.symbol = _colorFont_string, .addr = 0x00029b3f},␊
␉{.symbol = _common_boot_string, .addr = 0x00020560},␊
␉{.symbol = _continue_at_low_address_string, .addr = 0x000202b4},␊
␉{.symbol = _convertHexStr2Binary_string, .addr = 0x0003d204},␊
␉{.symbol = _convertImage_string, .addr = 0x00022bb4},␊
␉{.symbol = _copyArgument_string, .addr = 0x00023c31},␊
␉{.symbol = _copyMultibootInfo_string, .addr = 0x00025c05},␊
␉{.symbol = _crc32_string, .addr = 0x0004365e},␊
␉{.symbol = _createBackBuffer_string, .addr = 0x0002a56f},␊
␉{.symbol = _createWindowBuffer_string, .addr = 0x0002a4e9},␊
␉{.symbol = _cursor_string, .addr = 0x000518d8},␊
␉{.symbol = _decodeRLE_string, .addr = 0x00021c50},␊
␉{.symbol = _decompress_lzss_string, .addr = 0x0002596e},␊
␉{.symbol = _delay_string, .addr = 0x000331e4},␊
␉{.symbol = _detectAtiBiosType_string, .addr = 0x00039211},␊
␉{.symbol = _detectBiosType_string, .addr = 0x00039438},␊
␉{.symbol = _determine_safe_hi_addr_string, .addr = 0x00025a7f},␊
␉{.symbol = _devices_number_string, .addr = 0x000538b4},␊
␉{.symbol = _devprop_add_device_string, .addr = 0x0003efdf},␊
␉{.symbol = _devprop_add_network_template_string, .addr = 0x0003ef38},␊
␉{.symbol = _devprop_add_value_string, .addr = 0x0003edcb},␊
␉{.symbol = _devprop_create_string_string, .addr = 0x0003ef92},␊
␉{.symbol = _devprop_free_string_string, .addr = 0x0003eb56},␊
␉{.symbol = _devprop_generate_string_string, .addr = 0x0003ebc9},␊
␉{.symbol = _diskFreeMap_string, .addr = 0x0002ecef},␊
␉{.symbol = _diskIsCDROM_string, .addr = 0x0002ec9c},␊
␉{.symbol = _diskRead_string, .addr = 0x0002f9ac},␊
␉{.symbol = _diskResetBootVolumes_string, .addr = 0x0002f1b5},␊
␉{.symbol = _diskScanBootVolumes_string, .addr = 0x0002fd12},␊
␉{.symbol = _diskSeek_string, .addr = 0x0002eba9},␊
␉{.symbol = _dprintf_string, .addr = 0x0002aba7},␊
␉{.symbol = _dram_controller_dev_string, .addr = 0x000518dc},␊
␉{.symbol = _drawBackground_string, .addr = 0x0002aadd},␊
␉{.symbol = _drawBootGraphics_string, .addr = 0x00029d34},␊
␉{.symbol = _drawCheckerBoard_string, .addr = 0x00021538},␊
␉{.symbol = _drawColorRectangle_string, .addr = 0x000227f9},␊
␉{.symbol = _drawDataRectangle_string, .addr = 0x000219e6},␊
␉{.symbol = _drawDeviceIcon_string, .addr = 0x0002ae8b},␊
␉{.symbol = _drawDeviceList_string, .addr = 0x0002c996},␊
␉{.symbol = _drawInfoMenu_string, .addr = 0x0002c211},␊
␉{.symbol = _drawInfoMenuItems_string, .addr = 0x0002a19d},␊
␉{.symbol = _drawPreview_string, .addr = 0x00022943},␊
␉{.symbol = _drawProgressBar_string, .addr = 0x0002a78d},␊
␉{.symbol = _drawStr_string, .addr = 0x0002a0ef},␊
␉{.symbol = _drawStrCenteredAt_string, .addr = 0x0002a01e},␊
␉{.symbol = _dumpAllTablesOfType_string, .addr = 0x0003b34d},␊
␉{.symbol = _dumpPhysAddr_string, .addr = 0x0003aee1},␊
␉{.symbol = _dump_pci_dt_string, .addr = 0x00035225},␊
␉{.symbol = _ebiosEjectMedia_string, .addr = 0x000333d5},␊
␉{.symbol = _ebiosread_string, .addr = 0x00033573},␊
␉{.symbol = _ebioswrite_string, .addr = 0x00033482},␊
␉{.symbol = _efi_guid_compare_string, .addr = 0x000436b7},␊
␉{.symbol = _efi_guid_is_null_string, .addr = 0x0004368f},␊
␉{.symbol = _efi_guid_unparse_upper_string, .addr = 0x00043708},␊
␉{.symbol = _efi_inject_get_devprop_string_string, .addr = 0x0003ed9b},␊
␉{.symbol = _ehci_acquire_string, .addr = 0x00033cf5},␊
␉{.symbol = _enableA20_string, .addr = 0x00031637},␊
␉{.symbol = _enable_pci_devs_string, .addr = 0x00035159},␊
␉{.symbol = _error_string, .addr = 0x0003245a},␊
␉{.symbol = _execute_hook_string, .addr = 0x0002d213},␊
␉{.symbol = _file_size_string, .addr = 0x0002e3e7},␊
␉{.symbol = _fillPixmapWithColor_string, .addr = 0x00029ab5},␊
␉{.symbol = _finalizeBootStruct_string, .addr = 0x000316a1},␊
␉{.symbol = _find_and_read_smbus_controller_string, .addr = 0x0003b49a},␊
␉{.symbol = _flipRB_string, .addr = 0x00029a7a},␊
␉{.symbol = _font_console_string, .addr = 0x00055ae0},␊
␉{.symbol = _font_small_string, .addr = 0x00055e60},␊
␉{.symbol = _force_enable_hpet_string, .addr = 0x00040360},␊
␉{.symbol = _free_string, .addr = 0x00042bec},␊
␉{.symbol = _freeFilteredBVChain_string, .addr = 0x0002ecc3},␊
␉{.symbol = _freeWindowBuffer_string, .addr = 0x00029d01},␊
␉{.symbol = _freqs_string, .addr = 0x00051960},␊
␉{.symbol = _gAppleBootPictRLE_string, .addr = 0x0004d508},␊
␉{.symbol = _gAutoResolution_string, .addr = 0x000561e0},␊
␉{.symbol = _gBIOSBootVolume_string, .addr = 0x00051804},␊
␉{.symbol = _gBIOSDev_string, .addr = 0x000561e4},␊
␉{.symbol = _gBootFileType_string, .addr = 0x000561e8},␊
␉{.symbol = _gBootFileType_t_string, .addr = 0x000561ec},␊
␉{.symbol = _gBootMode_string, .addr = 0x000561f0},␊
␉{.symbol = _gBootVolume_string, .addr = 0x000561f4},␊
␉{.symbol = _gCompareTable_string, .addr = 0x000571b0},␊
␉{.symbol = _gCompareTableCompressed_string, .addr = 0x00053bb8},␊
␉{.symbol = _gDeviceCount_string, .addr = 0x0004f7e4},␊
␉{.symbol = _gEfiAcpi20TableGuid_string, .addr = 0x000518fc},␊
␉{.symbol = _gEfiAcpiTableGuid_string, .addr = 0x000518ec},␊
␉{.symbol = _gEfiConfigurationTableNode_string, .addr = 0x000518e8},␊
␉{.symbol = _gEfiSmbiosTableGuid_string, .addr = 0x0004dce8},␊
␉{.symbol = _gEnableCDROMRescan_string, .addr = 0x000561f8},␊
␉{.symbol = _gErrors_string, .addr = 0x000561f9},␊
␉{.symbol = _gFSLoadAddress_string, .addr = 0x00051800},␊
␉{.symbol = _gHaveKernelCache_string, .addr = 0x000561fa},␊
␉{.symbol = _gLowerCaseTable_string, .addr = 0x000571b4},␊
␉{.symbol = _gLowerCaseTableCompressed_string, .addr = 0x000538e0},␊
␉{.symbol = _gMI_string, .addr = 0x000568ec},␊
␉{.symbol = _gMKextName_string, .addr = 0x00056200},␊
␉{.symbol = _gMacOSVersion_string, .addr = 0x00056400},␊
␉{.symbol = _gMemoryMapNode_string, .addr = 0x00056f00},␊
␉{.symbol = _gOverrideKernel_string, .addr = 0x00056408},␊
␉{.symbol = _gRAMDiskBTAliased_string, .addr = 0x000511a0},␊
␉{.symbol = _gRAMDiskFile_string, .addr = 0x000568f0},␊
␉{.symbol = _gRAMDiskMI_string, .addr = 0x00051198},␊
␉{.symbol = _gRAMDiskVolume_string, .addr = 0x0005119c},␊
␉{.symbol = _gRootDevice_string, .addr = 0x00056410},␊
␉{.symbol = _gST32_string, .addr = 0x000518e0},␊
␉{.symbol = _gST64_string, .addr = 0x000518e4},␊
␉{.symbol = _gScanSingleDrive_string, .addr = 0x00056610},␊
␉{.symbol = _gVerboseMode_string, .addr = 0x00056611},␊
␉{.symbol = _generateCRTCTiming_string, .addr = 0x0003452d},␊
␉{.symbol = _generate_cst_ssdt_string, .addr = 0x0003dda5},␊
␉{.symbol = _generate_pss_ssdt_string, .addr = 0x0003d70f},␊
␉{.symbol = _getAspectRatio_string, .addr = 0x00030d72},␊
␉{.symbol = _getBVChainForBIOSDev_string, .addr = 0x0002eb8a},␊
␉{.symbol = _getBoolForKey_string, .addr = 0x000320bf},␊
␉{.symbol = _getBootOptions_string, .addr = 0x00024913},␊
␉{.symbol = _getBootVolumeDescription_string, .addr = 0x0002ef1d},␊
␉{.symbol = _getBootVolumeRef_string, .addr = 0x0002ddf3},␊
␉{.symbol = _getChipset_string, .addr = 0x00030a24},␊
␉{.symbol = _getChipsetId_string, .addr = 0x00030a11},␊
␉{.symbol = _getColorForKey_string, .addr = 0x00031f00},␊
␉{.symbol = _getConventionalMemorySize_string, .addr = 0x0003371f},␊
␉{.symbol = _getCroppedPixmapAtPosition_string, .addr = 0x0002a5fe},␊
␉{.symbol = _getCursorPositionAndType_string, .addr = 0x0003332d},␊
␉{.symbol = _getDDRPartNum_string, .addr = 0x0003b502},␊
␉{.symbol = _getDDRSerial_string, .addr = 0x0003b5be},␊
␉{.symbol = _getDDRspeedMhz_string, .addr = 0x0003b444},␊
␉{.symbol = _getDMIString_string, .addr = 0x0003adda},␊
␉{.symbol = _getDeviceDescription_string, .addr = 0x0002db8d},␊
␉{.symbol = _getDimensionForKey_string, .addr = 0x00031f49},␊
␉{.symbol = _getEDID_string, .addr = 0x000343de},␊
␉{.symbol = _getExtendedMemorySize_string, .addr = 0x0003373f},␊
␉{.symbol = _getGraphicModeParams_string, .addr = 0x00021f05},␊
␉{.symbol = _getIntForKey_string, .addr = 0x0003202e},␊
␉{.symbol = _getMemoryInfoString_string, .addr = 0x0002437c},␊
␉{.symbol = _getMemoryMap_string, .addr = 0x00033a02},␊
␉{.symbol = _getNextArg_string, .addr = 0x00031a23},␊
␉{.symbol = _getNumberArrayFromProperty_string, .addr = 0x00021970},␊
␉{.symbol = _getPciRootUID_string, .addr = 0x0003f517},␊
␉{.symbol = _getPlatformName_string, .addr = 0x00031623},␊
␉{.symbol = _getResolution_string, .addr = 0x00032372},␊
␉{.symbol = _getSmbios_string, .addr = 0x0003be75},␊
␉{.symbol = _getStringForKey_string, .addr = 0x000321a1},␊
␉{.symbol = _getStringFromUUID_string, .addr = 0x0003d2d0},␊
␉{.symbol = _getUUIDFromString_string, .addr = 0x0003d347},␊
␉{.symbol = _getVBECurrentMode_string, .addr = 0x000342a8},␊
␉{.symbol = _getVBEDACFormat_string, .addr = 0x00034468},␊
␉{.symbol = _getVBEInfo_string, .addr = 0x000344ec},␊
␉{.symbol = _getVBEInfoString_string, .addr = 0x00022493},␊
␉{.symbol = _getVBEModeInfo_string, .addr = 0x000344a2},␊
␉{.symbol = _getVBEModeInfoString_string, .addr = 0x00022329},␊
␉{.symbol = _getVBEPalette_string, .addr = 0x000342dc},␊
␉{.symbol = _getVBEPixelClock_string, .addr = 0x0003425a},␊
␉{.symbol = _getVESAModeWithProperties_string, .addr = 0x00021ca9},␊
␉{.symbol = _getValueForBootKey_string, .addr = 0x00031c0c},␊
␉{.symbol = _getValueForConfigTableKey_string, .addr = 0x00031cb5},␊
␉{.symbol = _getValueForKey_string, .addr = 0x00031d12},␊
␉{.symbol = _getVendorName_string, .addr = 0x0003b654},␊
␉{.symbol = _getVideoMode_string, .addr = 0x00021960},␊
␉{.symbol = _getVolumeLabelAlias_string, .addr = 0x0002ee2b},␊
␉{.symbol = _get_acpi_cpu_names_string, .addr = 0x0003d44f},␊
␉{.symbol = _get_drive_info_string, .addr = 0x000338c5},␊
␉{.symbol = _get_gma_model_string, .addr = 0x000416f5},␊
␉{.symbol = _get_pci_dev_path_string, .addr = 0x00035188},␊
␉{.symbol = _getc_string, .addr = 0x0003267c},␊
␉{.symbol = _getchar_string, .addr = 0x00032748},␊
␉{.symbol = _getvramsizekb_string, .addr = 0x000408af},␊
␉{.symbol = _gprintf_string, .addr = 0x0002ad22},␊
␉{.symbol = _gtfTimings_string, .addr = 0x00030bce},␊
␉{.symbol = _gui_string, .addr = 0x00056620},␊
␉{.symbol = _halt_string, .addr = 0x00020383},␊
␉{.symbol = _handle_symtable_string, .addr = 0x0002d04f},␊
␉{.symbol = _hex2bin_string, .addr = 0x00041e70},␊
␉{.symbol = _hi_multiboot_string, .addr = 0x00025db9},␊
␉{.symbol = _imageCnt_string, .addr = 0x00051750},␊
␉{.symbol = _images_string, .addr = 0x000511b0},␊
␉{.symbol = _infoMenuItems_string, .addr = 0x00051760},␊
␉{.symbol = _initBooterLog_string, .addr = 0x00032715},␊
␉{.symbol = _initFont_string, .addr = 0x0002a36a},␊
␉{.symbol = _initGUI_string, .addr = 0x0002b98a},␊
␉{.symbol = _initGraphicsMode_string, .addr = 0x0002212f},␊
␉{.symbol = _initKernBootStruct_string, .addr = 0x00031825},␊
␉{.symbol = _init_module_system_string, .addr = 0x0002d95d},␊
␉{.symbol = _initialize_runtime_string, .addr = 0x00021255},␊
␉{.symbol = _intelSetMode_1_string, .addr = 0x0003961c},␊
␉{.symbol = _intelSetMode_2_string, .addr = 0x0003972e},␊
␉{.symbol = _intelSetMode_3_string, .addr = 0x0003988a},␊
␉{.symbol = _intializeTables_string, .addr = 0x00030f78},␊
␉{.symbol = _is_module_laoded_string, .addr = 0x0002d166},␊
␉{.symbol = _is_no_emulation_string, .addr = 0x00033846},␊
␉{.symbol = _jump_to_chainbooter_string, .addr = 0x000202ca},␊
␉{.symbol = _lasttime_string, .addr = 0x000511ac},␊
␉{.symbol = _legacy_off_string, .addr = 0x00033f47},␊
␉{.symbol = _loadACPITable_string, .addr = 0x0003e21e},␊
␉{.symbol = _loadConfigFile_string, .addr = 0x00031bbe},␊
␉{.symbol = _loadEmbeddedPngImage_string, .addr = 0x00021a92},␊
␉{.symbol = _loadHelperConfig_string, .addr = 0x00031b4c},␊
␉{.symbol = _loadImageScale_string, .addr = 0x0002164b},␊
␉{.symbol = _loadOverrideConfig_string, .addr = 0x00031df4},␊
␉{.symbol = _loadPngImage_string, .addr = 0x00021b35},␊
␉{.symbol = _loadPrebootRAMDisk_string, .addr = 0x00026590},␊
␉{.symbol = _loadSystemConfig_string, .addr = 0x0003210c},␊
␉{.symbol = _loadThemeValues_string, .addr = 0x0002b3d7},␊
␉{.symbol = _load_all_modules_string, .addr = 0x0002d8ed},␊
␉{.symbol = _load_module_string, .addr = 0x0002d6a7},␊
␉{.symbol = _loadedModules_string, .addr = 0x000517f4},␊
␉{.symbol = _loader_string, .addr = 0x000203dd},␊
␉{.symbol = _lookUpCLUTIndex_string, .addr = 0x000215bf},␊
␉{.symbol = _lookup_all_symbols_string, .addr = 0x0002d26c},␊
␉{.symbol = _lookup_symbol_string, .addr = 0x000517fc},␊
␉{.symbol = _lspci_string, .addr = 0x000248b9},␊
␉{.symbol = _makeRoundedCorners_string, .addr = 0x00029bd4},␊
␉{.symbol = _malloc_init_string, .addr = 0x00042a86},␊
␉{.symbol = _map_string, .addr = 0x000568d4},␊
␉{.symbol = _mapType1Resolution_string, .addr = 0x0003940b},␊
␉{.symbol = _mapType2Resolution_string, .addr = 0x0003941a},␊
␉{.symbol = _mapType3Resolution_string, .addr = 0x00039429},␊
␉{.symbol = _mapping_string, .addr = 0x0005350c},␊
␉{.symbol = _matchVolumeToString_string, .addr = 0x0002ed21},␊
␉{.symbol = _md0Ramdisk_string, .addr = 0x000265b9},␊
␉{.symbol = _mem_detect_string, .addr = 0x00041a83},␊
␉{.symbol = _memcmp_string, .addr = 0x00042766},␊
␉{.symbol = _memcpy_string, .addr = 0x000426f1},␊
␉{.symbol = _memset_string, .addr = 0x000426dd},␊
␉{.symbol = _menuBVR_string, .addr = 0x000568d8},␊
␉{.symbol = _menuItems_string, .addr = 0x00051180},␊
␉{.symbol = _moduleCallbacks_string, .addr = 0x000517f0},␊
␉{.symbol = _moduleSymbols_string, .addr = 0x000517f8},␊
␉{.symbol = _module_loaded_string, .addr = 0x0002d0b4},␊
␉{.symbol = _mountRAMDisk_string, .addr = 0x000262a4},␊
␉{.symbol = _msgbuf_string, .addr = 0x000518d4},␊
␉{.symbol = _msglog_string, .addr = 0x0003261c},␊
␉{.symbol = _multibootRamdiskReadBytes_string, .addr = 0x00025bae},␊
␉{.symbol = _multiboot_get_ramdisk_info_string, .addr = 0x00025b47},␊
␉{.symbol = _multiboot_partition_string, .addr = 0x00051190},␊
␉{.symbol = _multiboot_partition_set_string, .addr = 0x00051194},␊
␉{.symbol = _multiboot_timeout_string, .addr = 0x00051188},␊
␉{.symbol = _multiboot_timeout_set_string, .addr = 0x0005118c},␊
␉{.symbol = _multiboot_to_boot_string, .addr = 0x00026117},␊
␉{.symbol = _nbpScanBootVolumes_string, .addr = 0x00032791},␊
␉{.symbol = _nbpUnloadBaseCode_string, .addr = 0x00032798},␊
␉{.symbol = _newAPMBVRef_string, .addr = 0x0002f249},␊
␉{.symbol = _newFilteredBVChain_string, .addr = 0x0002f036},␊
␉{.symbol = _newGPTBVRef_string, .addr = 0x0002fac8},␊
␉{.symbol = _newString_string, .addr = 0x00031a8c},␊
␉{.symbol = _newStringForKey_string, .addr = 0x000321d9},␊
␉{.symbol = _nhm_bus_string, .addr = 0x0005196c},␊
␉{.symbol = _notify_usb_dev_string, .addr = 0x00034100},␊
␉{.symbol = _nvidiaSetMode_string, .addr = 0x000399e8},␊
␉{.symbol = _nvidia_compatible_0_string, .addr = 0x00054374},␊
␉{.symbol = _nvidia_compatible_1_string, .addr = 0x0005437c},␊
␉{.symbol = _nvidia_device_type_string, .addr = 0x00054394},␊
␉{.symbol = _nvidia_device_type_0_string, .addr = 0x00054384},␊
␉{.symbol = _nvidia_device_type_1_string, .addr = 0x0005438c},␊
␉{.symbol = _nvidia_name_0_string, .addr = 0x0005439c},␊
␉{.symbol = _nvidia_name_1_string, .addr = 0x000543a4},␊
␉{.symbol = _nvidia_slot_name_string, .addr = 0x000543ac},␊
␉{.symbol = _open_string, .addr = 0x0002e632},␊
␉{.symbol = _openAtiVbios_string, .addr = 0x00039338},␊
␉{.symbol = _openIntelVbios_string, .addr = 0x0003948e},␊
␉{.symbol = _openNvidiaVbios_string, .addr = 0x00039bf7},␊
␉{.symbol = _openVbios_string, .addr = 0x000310c2},␊
␉{.symbol = _open_bvdev_string, .addr = 0x0002e65e},␊
␉{.symbol = _opendir_string, .addr = 0x0002dfe5},␊
␉{.symbol = _openmem_string, .addr = 0x0002e088},␊
␉{.symbol = _p_get_ramdisk_info_string, .addr = 0x0005184c},␊
␉{.symbol = _p_ramdiskReadBytes_string, .addr = 0x00051848},␊
␉{.symbol = _parse_mach_string, .addr = 0x0002d781},␊
␉{.symbol = _patchVbios_string, .addr = 0x00031417},␊
␉{.symbol = _patch_fadt_string, .addr = 0x0003d559},␊
␉{.symbol = _pause_string, .addr = 0x0003277d},␊
␉{.symbol = _pci_config_read16_string, .addr = 0x000350e7},␊
␉{.symbol = _pci_config_read32_string, .addr = 0x00035112},␊
␉{.symbol = _pci_config_read8_string, .addr = 0x000350bd},␊
␉{.symbol = _pci_config_write16_string, .addr = 0x0003512a},␊
␉{.symbol = _pci_config_write32_string, .addr = 0x000353c5},␊
␉{.symbol = _pci_config_write8_string, .addr = 0x00035397},␊
␉{.symbol = _platformCPUFeature_string, .addr = 0x0003279f},␊
␉{.symbol = _png_alloc_add_node_string, .addr = 0x00026be9},␊
␉{.symbol = _png_alloc_find_node_string, .addr = 0x00026745},␊
␉{.symbol = _png_alloc_free_string, .addr = 0x00026b5b},␊
␉{.symbol = _png_alloc_free_all_string, .addr = 0x00026b36},␊
␉{.symbol = _png_alloc_head_string, .addr = 0x000511a4},␊
␉{.symbol = _png_alloc_malloc_string, .addr = 0x00026c55},␊
␉{.symbol = _png_alloc_realloc_string, .addr = 0x00026c8e},␊
␉{.symbol = _png_alloc_remove_node_string, .addr = 0x00026add},␊
␉{.symbol = _png_alloc_tail_string, .addr = 0x000511a8},␊
␉{.symbol = _pos_string, .addr = 0x00029a61},␊
␉{.symbol = _previewLoadedSectors_string, .addr = 0x0004f7ec},␊
␉{.symbol = _previewSaveunder_string, .addr = 0x0004f7f0},␊
␉{.symbol = _previewTotalSectors_string, .addr = 0x0004f7e8},␊
␉{.symbol = _prf_string, .addr = 0x00043495},␊
␉{.symbol = _printVBEModeInfo_string, .addr = 0x000225a5},␊
␉{.symbol = _printf_string, .addr = 0x00032536},␊
␉{.symbol = _processBootArgument_string, .addr = 0x00023cb8},␊
␉{.symbol = _processBootOptions_string, .addr = 0x00023d47},␊
␉{.symbol = _processRAMDiskCommand_string, .addr = 0x00026440},␊
␉{.symbol = _prompt_string, .addr = 0x00056b00},␊
␉{.symbol = _promptForRescanOption_string, .addr = 0x00023879},␊
␉{.symbol = _prompt_pos_string, .addr = 0x00051754},␊
␉{.symbol = _prompt_text_string, .addr = 0x00051758},␊
␉{.symbol = _ptol_string, .addr = 0x00042848},␊
␉{.symbol = _putc_string, .addr = 0x0003344b},␊
␉{.symbol = _putca_string, .addr = 0x0003340b},␊
␉{.symbol = _putchar_string, .addr = 0x00032693},␊
␉{.symbol = _rawDiskRead_string, .addr = 0x0002f41f},␊
␉{.symbol = _rawDiskWrite_string, .addr = 0x0002f319},␊
␉{.symbol = _read_string, .addr = 0x0002e508},␊
␉{.symbol = _readBootSector_string, .addr = 0x0002fa5f},␊
␉{.symbol = _readEDID_string, .addr = 0x00032230},␊
␉{.symbol = _readKeyboardShiftFlags_string, .addr = 0x000337ec},␊
␉{.symbol = _readKeyboardStatus_string, .addr = 0x00033813},␊
␉{.symbol = _readdir_string, .addr = 0x0002db0b},␊
␉{.symbol = _readdir_ext_string, .addr = 0x0002db2d},␊
␉{.symbol = _realloc_string, .addr = 0x00042f19},␊
␉{.symbol = _rebase_location_string, .addr = 0x0002d042},␊
␉{.symbol = _rebase_macho_string, .addr = 0x0002ce0f},␊
␉{.symbol = _reg_FALSE_string, .addr = 0x00054370},␊
␉{.symbol = _reg_TRUE_string, .addr = 0x0005436c},␊
␉{.symbol = _register_hook_string, .addr = 0x0002d11b},␊
␉{.symbol = _register_hook_callback_string, .addr = 0x0002d98d},␊
␉{.symbol = _relockVbios_string, .addr = 0x00030d20},␊
␉{.symbol = _replace_function_string, .addr = 0x0002d2e1},␊
␉{.symbol = _rescanBIOSDevice_string, .addr = 0x0002f21c},␊
␉{.symbol = _reserveKernBootStruct_string, .addr = 0x000317f8},␊
␉{.symbol = _restoreTables_string, .addr = 0x00030e0e},␊
␉{.symbol = _restoreVbios_string, .addr = 0x00031530},␊
␉{.symbol = _root_pci_dev_string, .addr = 0x000568e8},␊
␉{.symbol = _safe_malloc_string, .addr = 0x00042ddd},␊
␉{.symbol = _saveTables_string, .addr = 0x00030f0e},␊
␉{.symbol = _saveVbios_string, .addr = 0x00030f46},␊
␉{.symbol = _scanBootVolumes_string, .addr = 0x0002dd46},␊
␉{.symbol = _scanDisks_string, .addr = 0x0002df76},␊
␉{.symbol = _scan_cpu_string, .addr = 0x00039dd4},␊
␉{.symbol = _scan_dram_controller_string, .addr = 0x0003a672},␊
␉{.symbol = _scan_mem_string, .addr = 0x000327db},␊
␉{.symbol = _scan_memory_string, .addr = 0x0003ae3b},␊
␉{.symbol = _scan_pci_bus_string, .addr = 0x0003527d},␊
␉{.symbol = _scan_platform_string, .addr = 0x000327b3},␊
␉{.symbol = _scan_spd_string, .addr = 0x0003b4f1},␊
␉{.symbol = _scollPage_string, .addr = 0x000332b1},␊
␉{.symbol = _search_and_get_acpi_fd_string, .addr = 0x0003e061},␊
␉{.symbol = _selectAlternateBootDevice_string, .addr = 0x00023897},␊
␉{.symbol = _selectBootVolume_string, .addr = 0x0002dbec},␊
␉{.symbol = _selectIndex_string, .addr = 0x0005117c},␊
␉{.symbol = _setActiveDisplayPage_string, .addr = 0x00033288},␊
␉{.symbol = _setBootGlobals_string, .addr = 0x0002e780},␊
␉{.symbol = _setCursorPosition_string, .addr = 0x0003339c},␊
␉{.symbol = _setCursorType_string, .addr = 0x00033372},␊
␉{.symbol = _setRAMDiskBTHook_string, .addr = 0x00026157},␊
␉{.symbol = _setRootVolume_string, .addr = 0x0002db6d},␊
␉{.symbol = _setVBEDACFormat_string, .addr = 0x00034430},␊
␉{.symbol = _setVBEMode_string, .addr = 0x00034390},␊
␉{.symbol = _setVBEPalette_string, .addr = 0x00034336},␊
␉{.symbol = _setVideoMode_string, .addr = 0x000221e3},␊
␉{.symbol = _set_eth_builtin_string, .addr = 0x0003f28c},␊
␉{.symbol = _setupAcpi_string, .addr = 0x0003e2c0},␊
␉{.symbol = _setupBooterLog_string, .addr = 0x000326cf},␊
␉{.symbol = _setupDeviceList_string, .addr = 0x0002b120},␊
␉{.symbol = _setupDeviceProperties_string, .addr = 0x0003f353},␊
␉{.symbol = _setupEfiDeviceTree_string, .addr = 0x00032902},␊
␉{.symbol = _setupEfiTables32_string, .addr = 0x00032dcb},␊
␉{.symbol = _setupEfiTables64_string, .addr = 0x00032b8e},␊
␉{.symbol = _setupFakeEfi_string, .addr = 0x00033001},␊
␉{.symbol = _setupSystemType_string, .addr = 0x0003283f},␊
␉{.symbol = _setup_ati_devprop_string, .addr = 0x00040a4a},␊
␉{.symbol = _setup_gma_devprop_string, .addr = 0x0004171c},␊
␉{.symbol = _setup_nvidia_devprop_string, .addr = 0x00041f37},␊
␉{.symbol = _setup_pci_devs_string, .addr = 0x0003f3ca},␊
␉{.symbol = _showBootBanner_string, .addr = 0x00051178},␊
␉{.symbol = _showHelp_string, .addr = 0x00023baa},␊
␉{.symbol = _showInfoBox_string, .addr = 0x0002c22c},␊
␉{.symbol = _showInfoRAMDisk_string, .addr = 0x0002617c},␊
␉{.symbol = _showTextFile_string, .addr = 0x00023b1b},␊
␉{.symbol = _sleep_string, .addr = 0x00033beb},␊
␉{.symbol = _slvprintf_string, .addr = 0x00042f73},␊
␉{.symbol = _smb_read_byte_intel_string, .addr = 0x0003b39e},␊
␉{.symbol = _smbios_p_string, .addr = 0x00057128},␊
␉{.symbol = _smbios_properties_string, .addr = 0x0005353c},␊
␉{.symbol = _smbios_table_descriptions_string, .addr = 0x000537a4},␊
␉{.symbol = _spd_indexes_string, .addr = 0x000534b8},␊
␉{.symbol = _spinActivityIndicator_string, .addr = 0x0002271b},␊
␉{.symbol = _sprintf_string, .addr = 0x00042fad},␊
␉{.symbol = _startprog_string, .addr = 0x0002038d},␊
␉{.symbol = _stop_string, .addr = 0x000325c5},␊
␉{.symbol = _stosl_string, .addr = 0x00021637},␊
␉{.symbol = _strbreak_string, .addr = 0x00042904},␊
␉{.symbol = _strcat_string, .addr = 0x000429d3},␊
␉{.symbol = _strchr_string, .addr = 0x000428cb},␊
␉{.symbol = _strcmp_string, .addr = 0x0004278d},␊
␉{.symbol = _strcpy_string, .addr = 0x000427e2},␊
␉{.symbol = _strdup_string, .addr = 0x00042999},␊
␉{.symbol = _string_string, .addr = 0x000538bc},␊
␉{.symbol = _stringLength_string, .addr = 0x0003199d},␊
␉{.symbol = _stringdata_string, .addr = 0x000538c0},␊
␉{.symbol = _stringlength_string, .addr = 0x000538c4},␊
␉{.symbol = _strlcpy_string, .addr = 0x0004281e},␊
␉{.symbol = _strlen_string, .addr = 0x00042753},␊
␉{.symbol = _strncat_string, .addr = 0x0004289b},␊
␉{.symbol = _strncmp_string, .addr = 0x000427ae},␊
␉{.symbol = _strncpy_string, .addr = 0x000427fa},␊
␉{.symbol = _strstr_string, .addr = 0x00042a0d},␊
␉{.symbol = _strtol_string, .addr = 0x00042fe9},␊
␉{.symbol = _strtoul_string, .addr = 0x00043326},␊
␉{.symbol = _strtouq_string, .addr = 0x0004315a},␊
␉{.symbol = _sysConfigValid_string, .addr = 0x000568dc},␊
␉{.symbol = _systemConfigDir_string, .addr = 0x0002db51},␊
␉{.symbol = _tableSign_string, .addr = 0x0003d41a},␊
␉{.symbol = _tell_string, .addr = 0x0002dae5},␊
␉{.symbol = _testBiosread_string, .addr = 0x000309ff},␊
␉{.symbol = _testFAT32EFIBootSector_string, .addr = 0x0002f9db},␊
␉{.symbol = _time18_string, .addr = 0x000337b2},␊
␉{.symbol = _uhci_reset_string, .addr = 0x00033c68},␊
␉{.symbol = _umountRAMDisk_string, .addr = 0x0002620e},␊
␉{.symbol = _unlockVbios_string, .addr = 0x00030ca8},␊
␉{.symbol = _updateGraphicBootPrompt_string, .addr = 0x0002c832},␊
␉{.symbol = _updateInfoMenu_string, .addr = 0x0002c57b},␊
␉{.symbol = _updateProgressBar_string, .addr = 0x0002178d},␊
␉{.symbol = _updateVRAM_string, .addr = 0x0002bfb4},␊
␉{.symbol = _usbList_string, .addr = 0x0005190c},␊
␉{.symbol = _usb_loop_string, .addr = 0x0003400b},␊
␉{.symbol = _useGUI_string, .addr = 0x000568dd},␊
␉{.symbol = _utf_decodestr_string, .addr = 0x0003f956},␊
␉{.symbol = _utf_encodestr_string, .addr = 0x0003fa31},␊
␉{.symbol = _vector32_cleanup_string, .addr = 0x00026bbc},␊
␉{.symbol = _vector32_init_string, .addr = 0x00026760},␊
␉{.symbol = _vector32_new_string, .addr = 0x00027303},␊
␉{.symbol = _vector32_resize_string, .addr = 0x00026d36},␊
␉{.symbol = _vector32_resizev_string, .addr = 0x00027299},␊
␉{.symbol = _vector8_cleanup_string, .addr = 0x00026b8f},␊
␉{.symbol = _vector8_copy_string, .addr = 0x000284fe},␊
␉{.symbol = _vector8_init_string, .addr = 0x0002677c},␊
␉{.symbol = _vector8_new_string, .addr = 0x0002844c},␊
␉{.symbol = _vector8_resize_string, .addr = 0x00026ce9},␊
␉{.symbol = _vector8_resizev_string, .addr = 0x000279dd},␊
␉{.symbol = _vendorMap_string, .addr = 0x00051970},␊
␉{.symbol = _verbose_string, .addr = 0x0003249e},␊
␉{.symbol = _video_mode_string, .addr = 0x000336f6},␊
␉{.symbol = _vol_opendir_string, .addr = 0x0002e043},␊
␉{.symbol = _vprf_string, .addr = 0x0002c67b},␊
␉{.symbol = _vramwrite_string, .addr = 0x0002a95f},␊
␉{.symbol = _waitThenReload_string, .addr = 0x00025d3b},␊
␉{.symbol = _write_string, .addr = 0x0002e4a9},␊
␉{.symbol = _writebyte_string, .addr = 0x0002e45f},␊
␉{.symbol = _writeint_string, .addr = 0x0002e40d},␊
␉{.symbol = _xResolution_string, .addr = 0x000518c8},␊
␉{.symbol = _yResolution_string, .addr = 0x000518cc},␊
␉{.symbol = boot2_string, .addr = 0x00020200},␊
};␊
branches/azimutz/Chazi/i386/modules/HelloWorld/HelloWorld.c
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/*␊
* Copyright (c) 2009 Evan Lojewski. All rights reserved.␊
*␊
*/␊
␊
#include "libsaio.h"␊
␊
␊
void helloWorld(void* binary, void* arg2, void* arg3, void* arg4)␊
{␊
␉printf("Hello world from ExecKernel hook. Binary located at 0x%X\n", binary);␊
␉getc();␊
␉␊
}␊
␊
void HelloWorld_start()␊
{␊
␉//printf("Hooking 'ExecKernel'\n");␊
␉register_hook_callback("ExecKernel", &helloWorld);␊
}␊
␊
branches/azimutz/Chazi/i386/modules/HelloWorld/Makefile
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␊
MODULE_NAME = HelloWorld␊
MODULE_VERSION = "1.0.0"␊
MODULE_COMPAT_VERSION = "1.0.0"␊
MODULE_START = _$(MODULE_NAME)_start␊
MODULE_DEPENDENCIES = ␊
␊
DIR = HelloWorld␊
␊
include ../../MakePaths.dir␊
␊
OBJROOT=../../../obj/i386/modules/$(DIR)␊
SYMROOT=../../../sym/i386/modules/␊
DSTROOT=../../../dst/i386/modules/␊
␊
␊
UTILDIR = ../../util␊
LIBSADIR = ../../libsa␊
LIBSAIODIR = ../../libsaio␊
BOOT2DIR = ../../boot2␊
␊
INSTALLDIR = $(DSTROOT)/System/Library/Frameworks/System.framework/Versions/B/PrivateHeaders/standalone␊
␊
OPTIM = -Os -Oz␊
DEBUG = -DNOTHING␊
#DEBUG = -DDEBUG_HELLO_WORLD=1␊
CFLAGS␉= $(RC_CFLAGS) $(OPTIM) $(MORECPP) -arch i386 -g -Wmost \␊
-D__ARCHITECTURE__=\"i386\" -DSAIO_INTERNAL_USER \␊
-DRCZ_COMPRESSED_FILE_SUPPORT $(DEBUG) \␊
-fno-builtin $(OMIT_FRAME_POINTER_CFLAG) \␊
-mpreferred-stack-boundary=2 -fno-align-functions -fno-stack-protector \␊
-march=pentium4 -msse2 -mfpmath=sse -msoft-float -fno-common -mdynamic-no-pic␊
␊
DEFINES=␊
CONFIG = hd␊
INC = -I. -I.. -I$(SYMROOT) -I$(UTILDIR) -I$(LIBSADIR) -I$(LIBSAIODIR) -I$(BOOT2DIR)␊
ifneq "" "$(wildcard /bin/mkdirs)"␊
MKDIRS = /bin/mkdirs␊
else␊
MKDIRS = /bin/mkdir -p␊
endif␊
AS = as␊
LD = ld␊
# LIBS= -lc_static␊
LIBS=␊
␊
VPATH = $(OBJROOT):$(SYMROOT)␊
␊
HELLO_WORLD_OBJS = HelloWorld.o␊
␊
␊
SFILES =␊
CFILES = ␊
HFILES = ␊
EXPORTED_HFILES =␊
INSTALLED_HFILES =␊
OTHERFILES = Makefile␊
ALLSRC = $(SFILES) $(CFILES) \␊
␉$(HFILES) $(OTHERFILES)␊
DIRS_NEEDED = $(OBJROOT) $(SYMROOT)␊
␊
all embedtheme: ${HELLO_WORLD_OBJS} dylib␊
␊
␊
dylib: ${HELLO_WORLD_OBJS}␊
␉ld -flat_namespace -arch i386 \␊
␉-undefined suppress \␊
␉-alias $(MODULE_START) start \␊
␉-dylib -read_only_relocs suppress \␊
␉-S -x -Z -dead_strip_dylibs \␊
␉-no_uuid \␊
␉-current_version $(MODULE_VERSION) -compatibility_version $(MODULE_COMPAT_VERSION) \␊
␉-final_output $(MODULE_NAME) \␊
␉$(OBJROOT)/HelloWorld.o -o $(SYMROOT)/$(MODULE_NAME).dylib␊
␊
␊
␊
HelloWorld.o: ␉␊
␉$(CC) $(CPPFLAGS) $(CFLAGS) $(DEFINES) -c "HelloWorld.c" $(INC) -o "$(OBJROOT)/HelloWorld.o"␊
␊
include ../../MakeInc.dir␊
␊
# dependencies␊
-include $(OBJROOT)/Makedep␊
branches/azimutz/Chazi/i386/modules/Makefile
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␊
#␉Makefile for i386 boot program␊
#␉define FLOPPY and SMALL using DEFINES macro as necessary␊
␊
CFLAGS␉= -O $(MORECPP) -arch i386 -g -static␊
DEFINES=␊
CONFIG = hd␊
LIBDIR = libsa␊
INC = -I. -I$(LIBDIR)␊
ifneq "" "$(wildcard /bin/mkdirs)"␊
MKDIRS = /bin/mkdirs␊
else␊
MKDIRS = /bin/mkdir -p␊
endif␊
AS = as␊
LD = ld␊
␊
#␊
# these paths are only valid in subdirectories of this directory␊
#␊
OBJROOT=`pwd`/../../obj/i386/modules/␊
SYMROOT=`pwd`/../../sym/i386/modules/␊
DSTROOT=`pwd`/../../dst/i386/modules/␊
SRCROOT=/tmp␊
␊
VPATH = $(OBJROOT):$(SYMROOT)␊
␊
# The order of building is important.␊
SUBDIRS = Symbols `find ./ -type d -depth 1 -not -name ".*"`␊
␊
all embedtheme tags debug install installhdrs:␊
␉@rm -rf $(OBJROOT)␊
␉@mkdir $(OBJROOT)␊
␉@for i in ${SUBDIRS}; \␊
␉do \␊
␉␉echo ================= make $@ for $$i =================; \␊
␉␉( cd $$i; $(MKDIRS) $(OBJROOT)/$$i; ${MAKE}␉␉␉␉␉ \␊
␉␉␉"OBJROOT=$(OBJROOT)/$$i"␉␉␉ \␊
␉␉ ␉"SYMROOT=$(SYMROOT)"␉␉␉␉ \␊
␉␉␉"DSTROOT=$(DSTROOT)"␉␉␉␉ \␊
␉␉␉"SRCROOT=$(SRCROOT)"␉␉␉␉ \␊
␉␉␉"RC_ARCHS=$(RC_ARCHS)"␉␉␉␉ \␊
␉␉␉"RC_KANJI=$(RC_KANJI)"␉␉␉␉ \␊
␉␉␉"JAPANESE=$(JAPANESE)"␉␉␉␉ \␊
␉␉␉"RC_CFLAGS=$(RC_CFLAGS)" $@ ␉␉␉ \␊
␉␉) || exit $$?; ␉␉␉␉␉␉ \␊
␉done␊
␊
installsrc:␊
␉tar cf - . | (cd ${SRCROOT}; tar xfBp -)␊
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VPATH = $(OBJROOT):$(SYMROOT)␊
␊
# The order of building is important.␊
SUBDIRS = util libsa libsaio boot2 boot1 boot0 cdboot␊
SUBDIRS = util libsa libsaio boot2 boot1 boot0 cdboot modules␊
␊
all embedtheme tags debug install installhdrs:␊
␉@for i in ${SUBDIRS}; \␊

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Revision: 480